38809804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{10627}}^1$

素因数の和:10725

約数の個数: 24

約数和(自身を含む): 74991168

約数和(自身を除く): 36181364

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 10627, 21254, 42508, 116897, 233794, 467588, 882041, 1764082, 3528164, 9702451, 19404902, 38809804]

約数ペア:

[(1, 38809804), (2, 19404902), (4, 9702451), (11, 3528164), (22, 1764082), (44, 882041), (83, 467588), (166, 233794), (332, 116897), (913, 42508), (1826, 21254), (3652, 10627)]