11955874924

素因数分解:

$2^2\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{309193}}^1$

素因数の和:310585

約数の個数: 24

約数和(自身を含む): 23929142048

約数和(自身を除く): 11973267124

約数列:

[1, 2, 4, 7, 14, 28, 1381, 2762, 5524, 9667, 19334, 38668, 309193, 618386, 1236772, 2164351, 4328702, 8657404, 426995533, 853991066, 1707982132, 2988968731, 5977937462, 11955874924]

約数ペア:

[(1, 11955874924), (2, 5977937462), (4, 2988968731), (7, 1707982132), (14, 853991066), (28, 426995533), (1381, 8657404), (2762, 4328702), (5524, 2164351), (9667, 1236772), (19334, 618386), (38668, 309193)]