11539404

素因数分解:

$2^2\times 3^2\times {\mathrm{320539}}^1$

素因数の和:320549

約数の個数: 18

約数和(自身を含む): 29169140

約数和(自身を除く): 17629736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 320539, 641078, 961617, 1282156, 1923234, 2884851, 3846468, 5769702, 11539404]

約数ペア:

[(1, 11539404), (2, 5769702), (3, 3846468), (4, 2884851), (6, 1923234), (9, 1282156), (12, 961617), (18, 641078), (36, 320539)]