25116982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{3671}}^1$

素因数の和:3995

約数の個数: 16

約数和(自身を含む): 41243904

約数和(自身を除く): 16126922

約数列:

[1, 2, 11, 22, 311, 622, 3421, 3671, 6842, 7342, 40381, 80762, 1141681, 2283362, 12558491, 25116982]

約数ペア:

[(1, 25116982), (2, 12558491), (11, 2283362), (22, 1141681), (311, 80762), (622, 40381), (3421, 7342), (3671, 6842)]