28817684

素因数分解:

$2^2\times 7^2\times {\mathrm{147029}}^1$

素因数の和:147047

約数の個数: 18

約数和(自身を含む): 58664970

約数和(自身を除く): 29847286

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 147029, 294058, 588116, 1029203, 2058406, 4116812, 7204421, 14408842, 28817684]

約数ペア:

[(1, 28817684), (2, 14408842), (4, 7204421), (7, 4116812), (14, 2058406), (28, 1029203), (49, 588116), (98, 294058), (196, 147029)]