12393556

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15263}}^1$

素因数の和:15303

約数の個数: 24

約数和(自身を含む): 25643520

約数和(自身を除く): 13249964

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 15263, 30526, 61052, 106841, 213682, 427364, 442627, 885254, 1770508, 3098389, 6196778, 12393556]

約数ペア:

[(1, 12393556), (2, 6196778), (4, 3098389), (7, 1770508), (14, 885254), (28, 442627), (29, 427364), (58, 213682), (116, 106841), (203, 61052), (406, 30526), (812, 15263)]