15271264

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{20749}}^1$

素因数の和:20782

約数の個数: 24

約数和(自身を含む): 31374000

約数和(自身を除く): 16102736

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 20749, 41498, 82996, 165992, 331984, 477227, 663968, 954454, 1908908, 3817816, 7635632, 15271264]

約数ペア:

[(1, 15271264), (2, 7635632), (4, 3817816), (8, 1908908), (16, 954454), (23, 663968), (32, 477227), (46, 331984), (92, 165992), (184, 82996), (368, 41498), (736, 20749)]