25705484

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31657}}^1$

素因数の和:31697

約数の個数: 24

約数和(自身を含む): 53185440

約数和(自身を除く): 27479956

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 31657, 63314, 126628, 221599, 443198, 886396, 918053, 1836106, 3672212, 6426371, 12852742, 25705484]

約数ペア:

[(1, 25705484), (2, 12852742), (4, 6426371), (7, 3672212), (14, 1836106), (28, 918053), (29, 886396), (58, 443198), (116, 221599), (203, 126628), (406, 63314), (812, 31657)]