28202473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3449}}^1$

素因数の和:3516

約数の個数: 16

約数和(自身を含む): 33037200

約数和(自身を除く): 4834727

約数列:

[1, 13, 17, 37, 221, 481, 629, 3449, 8177, 44837, 58633, 127613, 762229, 1658969, 2169421, 28202473]

約数ペア:

[(1, 28202473), (13, 2169421), (17, 1658969), (37, 762229), (221, 127613), (481, 58633), (629, 44837), (3449, 8177)]