56556164

素因数分解:

$2^2\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{1567}}^1$

素因数の和:2867

約数の個数: 24

約数和(自身を含む): 113272320

約数和(自身を除く): 56716156

約数列:

[1, 2, 4, 7, 14, 28, 1289, 1567, 2578, 3134, 5156, 6268, 9023, 10969, 18046, 21938, 36092, 43876, 2019863, 4039726, 8079452, 14139041, 28278082, 56556164]

約数ペア:

[(1, 56556164), (2, 28278082), (4, 14139041), (7, 8079452), (14, 4039726), (28, 2019863), (1289, 43876), (1567, 36092), (2578, 21938), (3134, 18046), (5156, 10969), (6268, 9023)]