数字 21006864
质因数分解
质因数分解 | 2 * 2 * 2 * 2 * 3 * 3 * 3 * 3 * 3 * 3 * 1801 |
因数 | 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1801, 1944, 2916, 3602, 3888, 5403, 5832, 7204, 10806, 11664, 14408, 16209, 21612, 28816, 32418, 43224, 48627, 64836, 86448, 97254, 129672, 145881, 194508, 259344, 291762, 389016, 437643, 583524, 778032, 875286, 1167048, 1312929, 1750572, 2334096, 2625858, 3501144, 5251716, 7002288, 10503432, 21006864 |
因数个数 | 70 |
因数和 | 61057166 |
性质
符号
二进制 | 1010000001000101000010000 |
八进制 | 120105020 |
十六进制 | 1408a10 |