25600988

素因数分解:

$2^2\times 7^1\times {\mathrm{914321}}^1$

素因数の和:914332

約数の個数: 12

約数和(自身を含む): 51202032

約数和(自身を除く): 25601044

約数列:

[1, 2, 4, 7, 14, 28, 914321, 1828642, 3657284, 6400247, 12800494, 25600988]

約数ペア:

[(1, 25600988), (2, 12800494), (4, 6400247), (7, 3657284), (14, 1828642), (28, 914321)]