18077192

素因数分解:

$2^3\times 7^1\times {\mathrm{322807}}^1$

素因数の和:322820

約数の個数: 16

約数和(自身を含む): 38736960

約数和(自身を除く): 20659768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 322807, 645614, 1291228, 2259649, 2582456, 4519298, 9038596, 18077192]

約数ペア:

[(1, 18077192), (2, 9038596), (4, 4519298), (7, 2582456), (8, 2259649), (14, 1291228), (28, 645614), (56, 322807)]