28018266

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{45337}}^1$

素因数の和:45445

約数の個数: 16

約数和(自身を含む): 56581824

約数和(自身を除く): 28563558

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 45337, 90674, 136011, 272022, 4669711, 9339422, 14009133, 28018266]

約数ペア:

[(1, 28018266), (2, 14009133), (3, 9339422), (6, 4669711), (103, 272022), (206, 136011), (309, 90674), (618, 45337)]