28263426

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{33889}}^1$

素因数の和:34033

約数の個数: 16

約数和(自身を含む): 56935200

約数和(自身を除く): 28671774

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 33889, 67778, 101667, 203334, 4710571, 9421142, 14131713, 28263426]

約数ペア:

[(1, 28263426), (2, 14131713), (3, 9421142), (6, 4710571), (139, 203334), (278, 101667), (417, 67778), (834, 33889)]