27715954

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{5981}}^1$

素因数の和:6321

約数の個数: 16

約数和(自身を含む): 47664576

約数和(自身を除く): 19948622

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 5981, 11962, 41867, 83734, 1979711, 3959422, 13857977, 27715954]

約数ペア:

[(1, 27715954), (2, 13857977), (7, 3959422), (14, 1979711), (331, 83734), (662, 41867), (2317, 11962), (4634, 5981)]