26677210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{381103}}^1$

素因数の和:381117

約数の個数: 16

約数和(自身を含む): 54878976

約数和(自身を除く): 28201766

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 381103, 762206, 1905515, 2667721, 3811030, 5335442, 13338605, 26677210]

約数ペア:

[(1, 26677210), (2, 13338605), (5, 5335442), (7, 3811030), (10, 2667721), (14, 1905515), (35, 762206), (70, 381103)]