숫자 18993040
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 11 * 113 * 191 |
약수 | 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 113, 176, 191, 220, 226, 382, 440, 452, 565, 764, 880, 904, 955, 1130, 1243, 1528, 1808, 1910, 2101, 2260, 2486, 3056, 3820, 4202, 4520, 4972, 6215, 7640, 8404, 9040, 9944, 10505, 12430, 15280, 16808, 19888, 21010, 21583, 24860, 33616, 42020, 43166, 49720, 84040, 86332, 99440, 107915, 168080, 172664, 215830, 237413, 345328, 431660, 474826, 863320, 949652, 1187065, 1726640, 1899304, 2374130, 3798608, 4748260, 9496520, 18993040 |
약수의 개수 | 80 |
약수의 합 | 48854016 |
성질
표기
바이너리 | 1001000011100111110010000 |
8진수 | 110347620 |
16진수 | 121cf90 |