25192638

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{10069}}^1$

素因数の和:10216

約数の個数: 24

約数和(自身を含む): 54982200

約数和(自身を除く): 29789562

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 10069, 20138, 30207, 60414, 90621, 181242, 1399591, 2799182, 4198773, 8397546, 12596319, 25192638]

約数ペア:

[(1, 25192638), (2, 12596319), (3, 8397546), (6, 4198773), (9, 2799182), (18, 1399591), (139, 181242), (278, 90621), (417, 60414), (834, 30207), (1251, 20138), (2502, 10069)]