22688008

素因数分解:

$2^3\times 7^1\times {\mathrm{405143}}^1$

素因数の和:405156

約数の個数: 16

約数和(自身を含む): 48617280

約数和(自身を除く): 25929272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 405143, 810286, 1620572, 2836001, 3241144, 5672002, 11344004, 22688008]

約数ペア:

[(1, 22688008), (2, 11344004), (4, 5672002), (7, 3241144), (8, 2836001), (14, 1620572), (28, 810286), (56, 405143)]