18160292

素因数分解:

$2^2\times {\mathrm{1063}}^1\times {\mathrm{4271}}^1$

素因数の和:5338

約数の個数: 12

約数和(自身を含む): 31817856

約数和(自身を除く): 13657564

約数列:

[1, 2, 4, 1063, 2126, 4252, 4271, 8542, 17084, 4540073, 9080146, 18160292]

約数ペア:

[(1, 18160292), (2, 9080146), (4, 4540073), (1063, 17084), (2126, 8542), (4252, 4271)]