28104834

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{43777}}^1$

素因数の和:43889

約数の個数: 16

約数和(自身を含む): 56736288

約数和(自身を除く): 28631454

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 43777, 87554, 131331, 262662, 4684139, 9368278, 14052417, 28104834]

約数ペア:

[(1, 28104834), (2, 14052417), (3, 9368278), (6, 4684139), (107, 262662), (214, 131331), (321, 87554), (642, 43777)]