16889508

素因数分解:

$2^2\times 3^2\times {\mathrm{469153}}^1$

素因数の和:469163

約数の個数: 18

約数和(自身を含む): 42693014

約数和(自身を除く): 25803506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 469153, 938306, 1407459, 1876612, 2814918, 4222377, 5629836, 8444754, 16889508]

約数ペア:

[(1, 16889508), (2, 8444754), (3, 5629836), (4, 4222377), (6, 2814918), (9, 1876612), (12, 1407459), (18, 938306), (36, 469153)]