25146296

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2351}}^1$

素因数の和:2555

約数の個数: 32

約数和(自身を含む): 54190080

約数和(自身を除く): 29043784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2351, 2674, 4702, 5348, 9404, 10696, 16457, 18808, 32914, 65828, 131656, 449041, 898082, 1796164, 3143287, 3592328, 6286574, 12573148, 25146296]

約数ペア:

[(1, 25146296), (2, 12573148), (4, 6286574), (7, 3592328), (8, 3143287), (14, 1796164), (28, 898082), (56, 449041), (191, 131656), (382, 65828), (764, 32914), (1337, 18808), (1528, 16457), (2351, 10696), (2674, 9404), (4702, 5348)]