28136754

素因数分解:

$2^1\times 3^3\times {\mathrm{521051}}^1$

素因数の和:521062

約数の個数: 16

約数和(自身を含む): 62526240

約数和(自身を除く): 34389486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 521051, 1042102, 1563153, 3126306, 4689459, 9378918, 14068377, 28136754]

約数ペア:

[(1, 28136754), (2, 14068377), (3, 9378918), (6, 4689459), (9, 3126306), (18, 1563153), (27, 1042102), (54, 521051)]