숫자 18377840
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 13 * 41 * 431 |
약수 | 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 41, 52, 65, 80, 82, 104, 130, 164, 205, 208, 260, 328, 410, 431, 520, 533, 656, 820, 862, 1040, 1066, 1640, 1724, 2132, 2155, 2665, 3280, 3448, 4264, 4310, 5330, 5603, 6896, 8528, 8620, 10660, 11206, 17240, 17671, 21320, 22412, 28015, 34480, 35342, 42640, 44824, 56030, 70684, 88355, 89648, 112060, 141368, 176710, 224120, 229723, 282736, 353420, 448240, 459446, 706840, 918892, 1148615, 1413680, 1837784, 2297230, 3675568, 4594460, 9188920, 18377840 |
약수의 개수 | 80 |
약수의 합 | 47246976 |
성질
표기
바이너리 | 1000110000110110001110000 |
8진수 | 106066160 |
16진수 | 1186c70 |