16859628

素因数分解:

$2^2\times 3^2\times {\mathrm{468323}}^1$

素因数の和:468333

約数の個数: 18

約数和(自身を含む): 42617484

約数和(自身を除く): 25757856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 468323, 936646, 1404969, 1873292, 2809938, 4214907, 5619876, 8429814, 16859628]

約数ペア:

[(1, 16859628), (2, 8429814), (3, 5619876), (4, 4214907), (6, 2809938), (9, 1873292), (12, 1404969), (18, 936646), (36, 468323)]