28464364

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 50626800

約数和(自身を除く): 22162436

約数列:

[1, 2, 4, 149, 163, 293, 298, 326, 586, 596, 652, 1172, 24287, 43657, 47759, 48574, 87314, 95518, 97148, 174628, 191036, 7116091, 14232182, 28464364]

約数ペア:

[(1, 28464364), (2, 14232182), (4, 7116091), (149, 191036), (163, 174628), (293, 97148), (298, 95518), (326, 87314), (586, 48574), (596, 47759), (652, 43657), (1172, 24287)]