28966734

素因数分解:

$2^1\times 3^4\times {\mathrm{178807}}^1$

素因数の和:178821

約数の個数: 20

約数和(自身を含む): 64907304

約数和(自身を除く): 35940570

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 178807, 357614, 536421, 1072842, 1609263, 3218526, 4827789, 9655578, 14483367, 28966734]

約数ペア:

[(1, 28966734), (2, 14483367), (3, 9655578), (6, 4827789), (9, 3218526), (18, 1609263), (27, 1072842), (54, 536421), (81, 357614), (162, 178807)]