26720466

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{43237}}^1$

素因数の和:43345

約数の個数: 16

約数和(自身を含む): 53961024

約数和(自身を除く): 27240558

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 43237, 86474, 129711, 259422, 4453411, 8906822, 13360233, 26720466]

約数ペア:

[(1, 26720466), (2, 13360233), (3, 8906822), (6, 4453411), (103, 259422), (206, 129711), (309, 86474), (618, 43237)]