28263079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 31762528

約数和(自身を除く): 3499449

約数列:

[1, 13, 37, 67, 481, 871, 877, 2479, 11401, 32227, 32449, 58759, 421837, 763867, 2174083, 28263079]

約数ペア:

[(1, 28263079), (13, 2174083), (37, 763867), (67, 421837), (481, 58759), (871, 32449), (877, 32227), (2479, 11401)]