18262212

素因数分解:

$2^2\times 3^1\times {\mathrm{769}}^1\times {\mathrm{1979}}^1$

素因数の和:2755

約数の個数: 24

約数和(自身を含む): 42688800

約数和(自身を除く): 24426588

約数列:

[1, 2, 3, 4, 6, 12, 769, 1538, 1979, 2307, 3076, 3958, 4614, 5937, 7916, 9228, 11874, 23748, 1521851, 3043702, 4565553, 6087404, 9131106, 18262212]

約数ペア:

[(1, 18262212), (2, 9131106), (3, 6087404), (4, 4565553), (6, 3043702), (12, 1521851), (769, 23748), (1538, 11874), (1979, 9228), (2307, 7916), (3076, 5937), (3958, 4614)]