11511088

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{10133}}^1$

素因数の和:10212

約数の個数: 20

約数和(自身を含む): 22619088

約数和(自身を除く): 11108000

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 10133, 20266, 40532, 81064, 162128, 719443, 1438886, 2877772, 5755544, 11511088]

約数ペア:

[(1, 11511088), (2, 5755544), (4, 2877772), (8, 1438886), (16, 719443), (71, 162128), (142, 81064), (284, 40532), (568, 20266), (1136, 10133)]