556227376

素因数分解:

$2^4\times {\mathrm{5297}}^1\times {\mathrm{6563}}^1$

素因数の和:11868

約数の個数: 20

約数和(自身を含む): 1078058232

約数和(自身を除く): 521830856

約数列:

[1, 2, 4, 8, 16, 5297, 6563, 10594, 13126, 21188, 26252, 42376, 52504, 84752, 105008, 34764211, 69528422, 139056844, 278113688, 556227376]

約数ペア:

[(1, 556227376), (2, 278113688), (4, 139056844), (8, 69528422), (16, 34764211), (5297, 105008), (6563, 84752), (10594, 52504), (13126, 42376), (21188, 26252)]