25761316

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4817}}^1$

素因数の和:5019

約数の個数: 24

約数和(自身を含む): 51803136

約数和(自身を除く): 26041820

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 4817, 5348, 9634, 19268, 33719, 67438, 134876, 920047, 1840094, 3680188, 6440329, 12880658, 25761316]

約数ペア:

[(1, 25761316), (2, 12880658), (4, 6440329), (7, 3680188), (14, 1840094), (28, 920047), (191, 134876), (382, 67438), (764, 33719), (1337, 19268), (2674, 9634), (4817, 5348)]