27826270

素因数分解:

$2^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2791}}^1$

素因数の和:3795

約数の個数: 16

約数和(自身を含む): 50155488

約数和(自身を除く): 22329218

約数列:

[1, 2, 5, 10, 997, 1994, 2791, 4985, 5582, 9970, 13955, 27910, 2782627, 5565254, 13913135, 27826270]

約数ペア:

[(1, 27826270), (2, 13913135), (5, 5565254), (10, 2782627), (997, 27910), (1994, 13955), (2791, 9970), (4985, 5582)]