56728644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{675341}}^1$

素因数の和:675355

約数の個数: 24

約数和(自身を含む): 151276608

約数和(自身を除く): 94547964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 675341, 1350682, 2026023, 2701364, 4052046, 4727387, 8104092, 9454774, 14182161, 18909548, 28364322, 56728644]

約数ペア:

[(1, 56728644), (2, 28364322), (3, 18909548), (4, 14182161), (6, 9454774), (7, 8104092), (12, 4727387), (14, 4052046), (21, 2701364), (28, 2026023), (42, 1350682), (84, 675341)]