28955828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38711}}^1$

素因数の和:38743

約数の個数: 24

約数和(自身を含む): 58532544

約数和(自身を除く): 29576716

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 38711, 77422, 154844, 425821, 658087, 851642, 1316174, 1703284, 2632348, 7238957, 14477914, 28955828]

約数ペア:

[(1, 28955828), (2, 14477914), (4, 7238957), (11, 2632348), (17, 1703284), (22, 1316174), (34, 851642), (44, 658087), (68, 425821), (187, 154844), (374, 77422), (748, 38711)]