28293368

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{33053}}^1$

素因数の和:33166

約数の個数: 16

約数和(自身を含む): 53547480

約数和(自身を除く): 25254112

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 33053, 66106, 132212, 264424, 3536671, 7073342, 14146684, 28293368]

約数ペア:

[(1, 28293368), (2, 14146684), (4, 7073342), (8, 3536671), (107, 264424), (214, 132212), (428, 66106), (856, 33053)]