25443556

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{521}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 46259640

約数和(自身を除く): 20816084

約数列:

[1, 2, 4, 29, 58, 116, 421, 521, 842, 1042, 1684, 2084, 12209, 15109, 24418, 30218, 48836, 60436, 219341, 438682, 877364, 6360889, 12721778, 25443556]

約数ペア:

[(1, 25443556), (2, 12721778), (4, 6360889), (29, 877364), (58, 438682), (116, 219341), (421, 60436), (521, 48836), (842, 30218), (1042, 24418), (1684, 15109), (2084, 12209)]