28357404

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{57637}}^1$

素因数の和:57685

約数の個数: 24

約数和(自身を含む): 67782288

約数和(自身を除く): 39424884

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 57637, 115274, 172911, 230548, 345822, 691644, 2363117, 4726234, 7089351, 9452468, 14178702, 28357404]

約数ペア:

[(1, 28357404), (2, 14178702), (3, 9452468), (4, 7089351), (6, 4726234), (12, 2363117), (41, 691644), (82, 345822), (123, 230548), (164, 172911), (246, 115274), (492, 57637)]