28954266

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{438701}}^1$

素因数の和:438717

約数の個数: 16

約数和(自身を含む): 63173088

約数和(自身を除く): 34218822

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 438701, 877402, 1316103, 2632206, 4825711, 9651422, 14477133, 28954266]

約数ペア:

[(1, 28954266), (2, 14477133), (3, 9651422), (6, 4825711), (11, 2632206), (22, 1316103), (33, 877402), (66, 438701)]