56849518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{20347}}^1$

素因数の和:20487

約数の個数: 16

約数和(自身を含む): 93763584

約数和(自身を除く): 36914066

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 20347, 40694, 223817, 447634, 2584069, 5168138, 28424759, 56849518]

約数ペア:

[(1, 56849518), (2, 28424759), (11, 5168138), (22, 2584069), (127, 447634), (254, 223817), (1397, 40694), (2794, 20347)]