23640956

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 42108864

約数和(自身を除く): 18467908

約数列:

[1, 2, 4, 113, 193, 226, 271, 386, 452, 542, 772, 1084, 21809, 30623, 43618, 52303, 61246, 87236, 104606, 122492, 209212, 5910239, 11820478, 23640956]

約数ペア:

[(1, 23640956), (2, 11820478), (4, 5910239), (113, 209212), (193, 122492), (226, 104606), (271, 87236), (386, 61246), (452, 52303), (542, 43618), (772, 30623), (1084, 21809)]