12399672

素因数分解:

$2^3\times 3^1\times {\mathrm{516653}}^1$

素因数の和:516662

約数の個数: 16

約数和(自身を含む): 30999240

約数和(自身を除く): 18599568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 516653, 1033306, 1549959, 2066612, 3099918, 4133224, 6199836, 12399672]

約数ペア:

[(1, 12399672), (2, 6199836), (3, 4133224), (4, 3099918), (6, 2066612), (8, 1549959), (12, 1033306), (24, 516653)]