11726860

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{827}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 24690960

約数和(自身を除く): 12964100

約数列:

[1, 2, 4, 5, 10, 20, 709, 827, 1418, 1654, 2836, 3308, 3545, 4135, 7090, 8270, 14180, 16540, 586343, 1172686, 2345372, 2931715, 5863430, 11726860]

約数ペア:

[(1, 11726860), (2, 5863430), (4, 2931715), (5, 2345372), (10, 1172686), (20, 586343), (709, 16540), (827, 14180), (1418, 8270), (1654, 7090), (2836, 4135), (3308, 3545)]