12386.00000000

素因数分解:

$2^3\times 7^1\times {\mathrm{406661}}^1$

素因数の和:406674

約数の個数: 16

約数和(自身を含む): 48799440

約数和(自身を除く): 26026424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 406661, 813322, 1626644, 2846627, 3253288, 5693254, 11386508, 22773016]

約数ペア:

[(1, 22773016), (2, 11386508), (4, 5693254), (7, 3253288), (8, 2846627), (14, 1626644), (28, 813322), (56, 406661)]