11721606232

素因数分解:

$2^3\times 7^1\times {\mathrm{209314397}}^1$

素因数の和:209314410

約数の個数: 16

約数和(自身を含む): 25117727760

約数和(自身を除く): 13396121528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 209314397, 418628794, 837257588, 1465200779, 1674515176, 2930401558, 5860803116, 11721606232]

約数ペア:

[(1, 11721606232), (2, 5860803116), (4, 2930401558), (7, 1674515176), (8, 1465200779), (14, 837257588), (28, 418628794), (56, 209314397)]