27495496

素因数分解:

$2^3\times 7^1\times {\mathrm{490991}}^1$

素因数の和:491004

約数の個数: 16

約数和(自身を含む): 58919040

約数和(自身を除く): 31423544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 490991, 981982, 1963964, 3436937, 3927928, 6873874, 13747748, 27495496]

約数ペア:

[(1, 27495496), (2, 13747748), (4, 6873874), (7, 3927928), (8, 3436937), (14, 1963964), (28, 981982), (56, 490991)]