숫자 20276620
소인수분해
소인수분해 | 2 * 2 * 5 * 7 * 13 * 13 * 857 |
약수 | 1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 857, 910, 1183, 1690, 1714, 1820, 2366, 3380, 3428, 4285, 4732, 5915, 5999, 8570, 11141, 11830, 11998, 17140, 22282, 23660, 23996, 29995, 44564, 55705, 59990, 77987, 111410, 119980, 144833, 155974, 222820, 289666, 311948, 389935, 579332, 724165, 779870, 1013831, 1448330, 1559740, 2027662, 2896660, 4055324, 5069155, 10138310, 20276620 |
약수의 개수 | 72 |
약수의 합 | 52756704 |
성질
표기
바이너리 | 1001101010110010110001100 |
8진수 | 115262614 |
16진수 | 135658c |