56972216

素因数分解:

$2^3\times 7^1\times {\mathrm{1017361}}^1$

素因数の和:1017374

約数の個数: 16

約数和(自身を含む): 122083440

約数和(自身を除く): 65111224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1017361, 2034722, 4069444, 7121527, 8138888, 14243054, 28486108, 56972216]

約数ペア:

[(1, 56972216), (2, 28486108), (4, 14243054), (7, 8138888), (8, 7121527), (14, 4069444), (28, 2034722), (56, 1017361)]