9966112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23957}}^1$

素因数の和:23980

約数の個数: 24

約数和(自身を含む): 21130956

約数和(自身を除く): 11164844

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 23957, 47914, 95828, 191656, 311441, 383312, 622882, 766624, 1245764, 2491528, 4983056, 9966112]

約数ペア:

[(1, 9966112), (2, 4983056), (4, 2491528), (8, 1245764), (13, 766624), (16, 622882), (26, 383312), (32, 311441), (52, 191656), (104, 95828), (208, 47914), (416, 23957)]