26528612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1361}}^1$

素因数の和:1819

約数の個数: 24

約数和(自身を含む): 50797152

約数和(自身を除く): 24268540

約数列:

[1, 2, 4, 11, 22, 44, 443, 886, 1361, 1772, 2722, 4873, 5444, 9746, 14971, 19492, 29942, 59884, 602923, 1205846, 2411692, 6632153, 13264306, 26528612]

約数ペア:

[(1, 26528612), (2, 13264306), (4, 6632153), (11, 2411692), (22, 1205846), (44, 602923), (443, 59884), (886, 29942), (1361, 19492), (1772, 14971), (2722, 9746), (4873, 5444)]