27666568

素因数分解:

$2^3\times {\mathrm{1471}}^1\times {\mathrm{2351}}^1$

素因数の和:3828

約数の個数: 16

約数和(自身を含む): 51932160

約数和(自身を除く): 24265592

約数列:

[1, 2, 4, 8, 1471, 2351, 2942, 4702, 5884, 9404, 11768, 18808, 3458321, 6916642, 13833284, 27666568]

約数ペア:

[(1, 27666568), (2, 13833284), (4, 6916642), (8, 3458321), (1471, 18808), (2351, 11768), (2942, 9404), (4702, 5884)]