23723788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12539}}^1$

素因数の和:12597

約数の個数: 24

約数和(自身を含む): 46347840

約数和(自身を除く): 22624052

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 12539, 25078, 50156, 137929, 275858, 539177, 551716, 1078354, 2156708, 5930947, 11861894, 23723788]

約数ペア:

[(1, 23723788), (2, 11861894), (4, 5930947), (11, 2156708), (22, 1078354), (43, 551716), (44, 539177), (86, 275858), (172, 137929), (473, 50156), (946, 25078), (1892, 12539)]