숫자 20919184
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 11 * 13 * 41 * 223 |
약수 | 1, 2, 4, 8, 11, 13, 16, 22, 26, 41, 44, 52, 82, 88, 104, 143, 164, 176, 208, 223, 286, 328, 446, 451, 533, 572, 656, 892, 902, 1066, 1144, 1784, 1804, 2132, 2288, 2453, 2899, 3568, 3608, 4264, 4906, 5798, 5863, 7216, 8528, 9143, 9812, 11596, 11726, 18286, 19624, 23192, 23452, 31889, 36572, 39248, 46384, 46904, 63778, 73144, 93808, 100573, 118859, 127556, 146288, 201146, 237718, 255112, 402292, 475436, 510224, 804584, 950872, 1307449, 1609168, 1901744, 2614898, 5229796, 10459592, 20919184 |
약수의 개수 | 80 |
약수의 합 | 48996864 |
성질
표기
바이너리 | 1001111110011001110010000 |
8진수 | 117631620 |
16진수 | 13f3390 |