64393802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{17957}}^1$

素因数の和:18133

約数の個数: 16

約数和(自身を含む): 106024032

約数和(自身を除く): 41630230

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 17957, 35914, 197527, 395054, 2926991, 5853982, 32196901, 64393802]

約数ペア:

[(1, 64393802), (2, 32196901), (11, 5853982), (22, 2926991), (163, 395054), (326, 197527), (1793, 35914), (3586, 17957)]