28169654

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{2521}}^1$

素因数の和:2711

約数の個数: 16

約数和(自身を含む): 43701216

約数和(自身を除く): 15531562

約数列:

[1, 2, 37, 74, 151, 302, 2521, 5042, 5587, 11174, 93277, 186554, 380671, 761342, 14084827, 28169654]

約数ペア:

[(1, 28169654), (2, 14084827), (37, 761342), (74, 380671), (151, 186554), (302, 93277), (2521, 11174), (5042, 5587)]