23727740

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{10499}}^1$

素因数の和:10621

約数の個数: 24

約数和(自身を含む): 50274000

約数和(自身を除く): 26546260

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 10499, 20998, 41996, 52495, 104990, 209980, 1186387, 2372774, 4745548, 5931935, 11863870, 23727740]

約数ペア:

[(1, 23727740), (2, 11863870), (4, 5931935), (5, 4745548), (10, 2372774), (20, 1186387), (113, 209980), (226, 104990), (452, 52495), (565, 41996), (1130, 20998), (2260, 10499)]