28267542

素因数分解:

$2^1\times 3^4\times {\mathrm{174491}}^1$

素因数の和:174505

約数の個数: 20

約数和(自身を含む): 63340596

約数和(自身を除く): 35073054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 174491, 348982, 523473, 1046946, 1570419, 3140838, 4711257, 9422514, 14133771, 28267542]

約数ペア:

[(1, 28267542), (2, 14133771), (3, 9422514), (6, 4711257), (9, 3140838), (18, 1570419), (27, 1046946), (54, 523473), (81, 348982), (162, 174491)]