28349332

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{58573}}^1$

素因数の和:58599

約数の個数: 18

約数和(自身を含む): 54532394

約数和(自身を除く): 26183062

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 58573, 117146, 234292, 644303, 1288606, 2577212, 7087333, 14174666, 28349332]

約数ペア:

[(1, 28349332), (2, 14174666), (4, 7087333), (11, 2577212), (22, 1288606), (44, 644303), (121, 234292), (242, 117146), (484, 58573)]