숫자 31241392
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 7 * 13 * 43 * 499 |
약수 | 1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 499, 559, 602, 688, 728, 998, 1118, 1204, 1456, 1996, 2236, 2408, 3493, 3913, 3992, 4472, 4816, 6487, 6986, 7826, 7984, 8944, 12974, 13972, 15652, 21457, 25948, 27944, 31304, 42914, 45409, 51896, 55888, 62608, 85828, 90818, 103792, 150199, 171656, 181636, 278941, 300398, 343312, 363272, 557882, 600796, 726544, 1115764, 1201592, 1952587, 2231528, 2403184, 3905174, 4463056, 7810348, 15620696, 31241392 |
약수의 개수 | 80 |
약수의 합 | 76384000 |
성질
표기
바이너리 | 1110111001011010010110000 |
8진수 | 167132260 |
16진수 | 1dcb4b0 |