12630832

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{1621}}^1$

素因数の和:2116

約数の個数: 20

約数和(自身を含む): 24537616

約数和(自身を除く): 11906784

約数列:

[1, 2, 4, 8, 16, 487, 974, 1621, 1948, 3242, 3896, 6484, 7792, 12968, 25936, 789427, 1578854, 3157708, 6315416, 12630832]

約数ペア:

[(1, 12630832), (2, 6315416), (4, 3157708), (8, 1578854), (16, 789427), (487, 25936), (974, 12968), (1621, 7792), (1948, 6484), (3242, 3896)]