28226104

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{66571}}^1$

素因数の和:66630

約数の個数: 16

約数和(自身を含む): 53923320

約数和(自身を除く): 25697216

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 66571, 133142, 266284, 532568, 3528263, 7056526, 14113052, 28226104]

約数ペア:

[(1, 28226104), (2, 14113052), (4, 7056526), (8, 3528263), (53, 532568), (106, 266284), (212, 133142), (424, 66571)]