28319262

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{44111}}^1$

素因数の和:44223

約数の個数: 16

約数和(自身を含む): 57169152

約数和(自身を除く): 28849890

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 44111, 88222, 132333, 264666, 4719877, 9439754, 14159631, 28319262]

約数ペア:

[(1, 28319262), (2, 14159631), (3, 9439754), (6, 4719877), (107, 264666), (214, 132333), (321, 88222), (642, 44111)]