28452118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1889}}^1$

素因数の和:2351

約数の個数: 16

約数和(自身を含む): 45314640

約数和(自身を除く): 16862522

約数列:

[1, 2, 17, 34, 443, 886, 1889, 3778, 7531, 15062, 32113, 64226, 836827, 1673654, 14226059, 28452118]

約数ペア:

[(1, 28452118), (2, 14226059), (17, 1673654), (34, 836827), (443, 64226), (886, 32113), (1889, 15062), (3778, 7531)]