28586642

素因数分解:

$2^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{3331}}^1$

素因数の和:3953

約数の個数: 16

約数和(自身を含む): 49100352

約数和(自身を除く): 20513710

約数列:

[1, 2, 7, 14, 613, 1226, 3331, 4291, 6662, 8582, 23317, 46634, 2041903, 4083806, 14293321, 28586642]

約数ペア:

[(1, 28586642), (2, 14293321), (7, 4083806), (14, 2041903), (613, 46634), (1226, 23317), (3331, 8582), (4291, 6662)]