28596666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{680873}}^1$

素因数の和:680885

約数の個数: 16

約数和(自身を含む): 65363904

約数和(自身を除く): 36767238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 680873, 1361746, 2042619, 4085238, 4766111, 9532222, 14298333, 28596666]

約数ペア:

[(1, 28596666), (2, 14298333), (3, 9532222), (6, 4766111), (7, 4085238), (14, 2042619), (21, 1361746), (42, 680873)]