38730604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1987}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 74144448

約数和(自身を除く): 35413844

約数列:

[1, 2, 4, 11, 22, 44, 443, 886, 1772, 1987, 3974, 4873, 7948, 9746, 19492, 21857, 43714, 87428, 880241, 1760482, 3520964, 9682651, 19365302, 38730604]

約数ペア:

[(1, 38730604), (2, 19365302), (4, 9682651), (11, 3520964), (22, 1760482), (44, 880241), (443, 87428), (886, 43714), (1772, 21857), (1987, 19492), (3974, 9746), (4873, 7948)]