25526548

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 45700200

約数和(自身を除く): 20173652

約数列:

[1, 2, 4, 61, 122, 233, 244, 449, 466, 898, 932, 1796, 14213, 27389, 28426, 54778, 56852, 104617, 109556, 209234, 418468, 6381637, 12763274, 25526548]

約数ペア:

[(1, 25526548), (2, 12763274), (4, 6381637), (61, 418468), (122, 209234), (233, 109556), (244, 104617), (449, 56852), (466, 54778), (898, 28426), (932, 27389), (1796, 14213)]