28726132282

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{20873}}^1$

素因数の和:21150

約数の個数: 32

約数和(自身を含む): 44636961600

約数和(自身を除く): 15910829318

約数列:

[1, 2, 59, 107, 109, 118, 214, 218, 6313, 6431, 11663, 12626, 12862, 20873, 23326, 41746, 688117, 1231507, 1376234, 2233411, 2275157, 2463014, 4466822, 4550314, 131771249, 134234263, 243441799, 263542498, 268468526, 486883598, 14363066141, 28726132282]

約数ペア:

[(1, 28726132282), (2, 14363066141), (59, 486883598), (107, 268468526), (109, 263542498), (118, 243441799), (214, 134234263), (218, 131771249), (6313, 4550314), (6431, 4466822), (11663, 2463014), (12626, 2275157), (12862, 2233411), (20873, 1376234), (23326, 1231507), (41746, 688117)]