28672568

素因数分解:

$2^3\times {\mathrm{1531}}^1\times {\mathrm{2341}}^1$

素因数の和:3878

約数の個数: 16

約数和(自身を含む): 53819160

約数和(自身を除く): 25146592

約数列:

[1, 2, 4, 8, 1531, 2341, 3062, 4682, 6124, 9364, 12248, 18728, 3584071, 7168142, 14336284, 28672568]

約数ペア:

[(1, 28672568), (2, 14336284), (4, 7168142), (8, 3584071), (1531, 18728), (2341, 12248), (3062, 9364), (4682, 6124)]