숫자 18939856
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 13 * 23 * 37 * 107 |
약수 | 1, 2, 4, 8, 13, 16, 23, 26, 37, 46, 52, 74, 92, 104, 107, 148, 184, 208, 214, 296, 299, 368, 428, 481, 592, 598, 851, 856, 962, 1196, 1391, 1702, 1712, 1924, 2392, 2461, 2782, 3404, 3848, 3959, 4784, 4922, 5564, 6808, 7696, 7918, 9844, 11063, 11128, 13616, 15836, 19688, 22126, 22256, 31672, 31993, 39376, 44252, 51467, 63344, 63986, 88504, 91057, 102934, 127972, 177008, 182114, 205868, 255944, 364228, 411736, 511888, 728456, 823472, 1183741, 1456912, 2367482, 4734964, 9469928, 18939856 |
약수의 개수 | 80 |
약수의 합 | 42747264 |
성질
표기
바이너리 | 1001000001111111111010000 |
8진수 | 110177720 |
16진수 | 120ffd0 |