숫자 28713520
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 5 * 11 * 67 * 487 |
약수 | 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 67, 80, 88, 110, 134, 176, 220, 268, 335, 440, 487, 536, 670, 737, 880, 974, 1072, 1340, 1474, 1948, 2435, 2680, 2948, 3685, 3896, 4870, 5357, 5360, 5896, 7370, 7792, 9740, 10714, 11792, 14740, 19480, 21428, 26785, 29480, 32629, 38960, 42856, 53570, 58960, 65258, 85712, 107140, 130516, 163145, 214280, 261032, 326290, 358919, 428560, 522064, 652580, 717838, 1305160, 1435676, 1794595, 2610320, 2871352, 3589190, 5742704, 7178380, 14356760, 28713520 |
약수의 개수 | 80 |
약수의 합 | 74066688 |
성질
표기
바이너리 | 1101101100010001000110000 |
8진수 | 155421060 |
16진수 | 1b62230 |