28659642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{434237}}^1$

素因数の和:434253

約数の個数: 16

約数和(自身を含む): 62530272

約数和(自身を除く): 33870630

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 434237, 868474, 1302711, 2605422, 4776607, 9553214, 14329821, 28659642]

約数ペア:

[(1, 28659642), (2, 14329821), (3, 9553214), (6, 4776607), (11, 2605422), (22, 1302711), (33, 868474), (66, 434237)]