28631624

素因数分解:

$2^3\times 7^1\times {\mathrm{511279}}^1$

素因数の和:511292

約数の個数: 16

約数和(自身を含む): 61353600

約数和(自身を除く): 32721976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 511279, 1022558, 2045116, 3578953, 4090232, 7157906, 14315812, 28631624]

約数ペア:

[(1, 28631624), (2, 14315812), (4, 7157906), (7, 4090232), (8, 3578953), (14, 2045116), (28, 1022558), (56, 511279)]