16482416

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{23957}}^1$

素因数の和:24008

約数の個数: 20

約数和(自身を含む): 32678712

約数和(自身を除く): 16196296

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 23957, 47914, 95828, 191656, 383312, 1030151, 2060302, 4120604, 8241208, 16482416]

約数ペア:

[(1, 16482416), (2, 8241208), (4, 4120604), (8, 2060302), (16, 1030151), (43, 383312), (86, 191656), (172, 95828), (344, 47914), (688, 23957)]