숫자 18892720
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 7 * 11 * 3067 |
약수 | 1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3067, 3080, 6134, 6160, 12268, 15335, 21469, 24536, 30670, 33737, 42938, 49072, 61340, 67474, 85876, 107345, 122680, 134948, 168685, 171752, 214690, 236159, 245360, 269896, 337370, 343504, 429380, 472318, 539792, 674740, 858760, 944636, 1180795, 1349480, 1717520, 1889272, 2361590, 2698960, 3778544, 4723180, 9446360, 18892720 |
약수의 개수 | 80 |
약수의 합 | 54782208 |
성질
표기
바이너리 | 1001000000100011110110000 |
8진수 | 110043660 |
16진수 | 12047b0 |