18264798

素因数分解:

$2^1\times 3^3\times {\mathrm{338237}}^1$

素因数の和:338248

約数の個数: 16

約数和(自身を含む): 40588560

約数和(自身を除く): 22323762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 338237, 676474, 1014711, 2029422, 3044133, 6088266, 9132399, 18264798]

約数ペア:

[(1, 18264798), (2, 9132399), (3, 6088266), (6, 3044133), (9, 2029422), (18, 1014711), (27, 676474), (54, 338237)]