17383540

素因数分解:

$2^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1051}}^1$

素因数の和:1887

約数の個数: 24

約数和(自身を含む): 36584352

約数和(自身を除く): 19200812

約数列:

[1, 2, 4, 5, 10, 20, 827, 1051, 1654, 2102, 3308, 4135, 4204, 5255, 8270, 10510, 16540, 21020, 869177, 1738354, 3476708, 4345885, 8691770, 17383540]

約数ペア:

[(1, 17383540), (2, 8691770), (4, 4345885), (5, 3476708), (10, 1738354), (20, 869177), (827, 21020), (1051, 16540), (1654, 10510), (2102, 8270), (3308, 5255), (4135, 4204)]