숫자 21647472
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 7 * 11 * 5857 |
약수 | 1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 5857, 11714, 17571, 23428, 35142, 40999, 46856, 64427, 70284, 81998, 93712, 122997, 128854, 140568, 163996, 193281, 245994, 257708, 281136, 327992, 386562, 450989, 491988, 515416, 655984, 773124, 901978, 983976, 1030832, 1352967, 1546248, 1803956, 1967952, 2705934, 3092496, 3607912, 5411868, 7215824, 10823736, 21647472 |
약수의 개수 | 80 |
약수의 합 | 69733632 |
성질
표기
바이너리 | 1010010100101000001110000 |
8진수 | 122450160 |
16진수 | 14a5070 |