숫자 18809140
소인수분해
소인수분해 | 2 * 2 * 5 * 7 * 7 * 17 * 1129 |
약수 | 1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1129, 1190, 1666, 2258, 2380, 3332, 4165, 4516, 5645, 7903, 8330, 11290, 15806, 16660, 19193, 22580, 31612, 38386, 39515, 55321, 76772, 79030, 95965, 110642, 134351, 158060, 191930, 221284, 268702, 276605, 383860, 537404, 553210, 671755, 940457, 1106420, 1343510, 1880914, 2687020, 3761828, 4702285, 9404570, 18809140 |
약수의 개수 | 72 |
약수의 합 | 48693960 |
성질
표기
바이너리 | 1000111110000000100110100 |
8진수 | 107600464 |
16진수 | 11f0134 |