28039302

素因数分解:

$2^1\times 3^2\times {\mathrm{1181}}^1\times {\mathrm{1319}}^1$

素因数の和:2508

約数の個数: 24

約数和(自身を含む): 60849360

約数和(自身を除く): 32810058

約数列:

[1, 2, 3, 6, 9, 18, 1181, 1319, 2362, 2638, 3543, 3957, 7086, 7914, 10629, 11871, 21258, 23742, 1557739, 3115478, 4673217, 9346434, 14019651, 28039302]

約数ペア:

[(1, 28039302), (2, 14019651), (3, 9346434), (6, 4673217), (9, 3115478), (18, 1557739), (1181, 23742), (1319, 21258), (2362, 11871), (2638, 10629), (3543, 7914), (3957, 7086)]