26128408

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{10303}}^1$

素因数の和:10626

約数の個数: 16

約数和(自身を含む): 49150080

約数和(自身を除く): 23021672

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 10303, 20606, 41212, 82424, 3266051, 6532102, 13064204, 26128408]

約数ペア:

[(1, 26128408), (2, 13064204), (4, 6532102), (8, 3266051), (317, 82424), (634, 41212), (1268, 20606), (2536, 10303)]