28969398

素因数分解:

$2^1\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{1549}}^1$

素因数の和:2596

約数の個数: 24

約数和(自身を含む): 62868000

約数和(自身を除く): 33898602

約数列:

[1, 2, 3, 6, 9, 18, 1039, 1549, 2078, 3098, 3117, 4647, 6234, 9294, 9351, 13941, 18702, 27882, 1609411, 3218822, 4828233, 9656466, 14484699, 28969398]

約数ペア:

[(1, 28969398), (2, 14484699), (3, 9656466), (6, 4828233), (9, 3218822), (18, 1609411), (1039, 27882), (1549, 18702), (2078, 13941), (3098, 9351), (3117, 9294), (4647, 6234)]