25997408

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{6397}}^1$

素因数の和:6534

約数の個数: 24

約数和(自身を含む): 51593472

約数和(自身を除く): 25596064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 6397, 12794, 25588, 51176, 102352, 204704, 812419, 1624838, 3249676, 6499352, 12998704, 25997408]

約数ペア:

[(1, 25997408), (2, 12998704), (4, 6499352), (8, 3249676), (16, 1624838), (32, 812419), (127, 204704), (254, 102352), (508, 51176), (1016, 25588), (2032, 12794), (4064, 6397)]