数字 28402140
质因数分解
质因数分解 | 2 * 2 * 3 * 5 * 13 * 13 * 2801 |
因数 | 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 2801, 3380, 5070, 5602, 8403, 10140, 11204, 14005, 16806, 28010, 33612, 36413, 42015, 56020, 72826, 84030, 109239, 145652, 168060, 182065, 218478, 364130, 436956, 473369, 546195, 728260, 946738, 1092390, 1420107, 1893476, 2184780, 2366845, 2840214, 4733690, 5680428, 7100535, 9467380, 14201070, 28402140 |
因数个数 | 72 |
因数和 | 86144688 |
性质
符号
二进制 | 1101100010110000111011100 |
八进制 | 154260734 |
十六进制 | 1b161dc |