25440206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{2683}}^1$

素因数の和:3127

約数の個数: 16

約数和(自身を含む): 41741568

約数和(自身を除く): 16301362

約数列:

[1, 2, 11, 22, 431, 862, 2683, 4741, 5366, 9482, 29513, 59026, 1156373, 2312746, 12720103, 25440206]

約数ペア:

[(1, 25440206), (2, 12720103), (11, 2312746), (22, 1156373), (431, 59026), (862, 29513), (2683, 9482), (4741, 5366)]