25997726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5501}}^1$

素因数の和:5659

約数の個数: 16

約数和(自身を含む): 41595120

約数和(自身を除く): 15597394

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 5501, 11002, 93517, 187034, 764639, 1529278, 12998863, 25997726]

約数ペア:

[(1, 25997726), (2, 12998863), (17, 1529278), (34, 764639), (139, 187034), (278, 93517), (2363, 11002), (4726, 5501)]