25608828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{304867}}^1$

素因数の和:304881

約数の個数: 24

約数和(自身を含む): 68290432

約数和(自身を除く): 42681604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 304867, 609734, 914601, 1219468, 1829202, 2134069, 3658404, 4268138, 6402207, 8536276, 12804414, 25608828]

約数ペア:

[(1, 25608828), (2, 12804414), (3, 8536276), (4, 6402207), (6, 4268138), (7, 3658404), (12, 2134069), (14, 1829202), (21, 1219468), (28, 914601), (42, 609734), (84, 304867)]