28354436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37907}}^1$

素因数の和:37939

約数の個数: 24

約数和(自身を含む): 57316896

約数和(自身を除く): 28962460

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 37907, 75814, 151628, 416977, 644419, 833954, 1288838, 1667908, 2577676, 7088609, 14177218, 28354436]

約数ペア:

[(1, 28354436), (2, 14177218), (4, 7088609), (11, 2577676), (17, 1667908), (22, 1288838), (34, 833954), (44, 644419), (68, 416977), (187, 151628), (374, 75814), (748, 37907)]