25550044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16943}}^1$

素因数の和:16989

約数の個数: 24

約数和(自身を含む): 49815360

約数和(自身を除く): 24265316

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 16943, 33886, 67772, 220259, 440518, 491347, 881036, 982694, 1965388, 6387511, 12775022, 25550044]

約数ペア:

[(1, 25550044), (2, 12775022), (4, 6387511), (13, 1965388), (26, 982694), (29, 881036), (52, 491347), (58, 440518), (116, 220259), (377, 67772), (754, 33886), (1508, 16943)]