15973948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3851}}^1$

素因数の和:3933

約数の個数: 24

約数和(自身を含む): 30091824

約数和(自身を除く): 14117876

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 3851, 4148, 7702, 15404, 65467, 130934, 234911, 261868, 469822, 939644, 3993487, 7986974, 15973948]

約数ペア:

[(1, 15973948), (2, 7986974), (4, 3993487), (17, 939644), (34, 469822), (61, 261868), (68, 234911), (122, 130934), (244, 65467), (1037, 15404), (2074, 7702), (3851, 4148)]