숫자 18806320
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 13 * 13 * 13 * 107 |
약수 | 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 107, 130, 169, 208, 214, 260, 338, 428, 520, 535, 676, 845, 856, 1040, 1070, 1352, 1391, 1690, 1712, 2140, 2197, 2704, 2782, 3380, 4280, 4394, 5564, 6760, 6955, 8560, 8788, 10985, 11128, 13520, 13910, 17576, 18083, 21970, 22256, 27820, 35152, 36166, 43940, 55640, 72332, 87880, 90415, 111280, 144664, 175760, 180830, 235079, 289328, 361660, 470158, 723320, 940316, 1175395, 1446640, 1880632, 2350790, 3761264, 4701580, 9403160, 18806320 |
약수의 개수 | 80 |
약수의 합 | 47809440 |
성질
표기
바이너리 | 1000111101111011000110000 |
8진수 | 107573060 |
16진수 | 11ef630 |