10989544

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{2731}}^1$

素因数の和:3240

約数の個数: 16

約数和(自身を含む): 20653920

約数和(自身を除く): 9664376

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 2731, 4024, 5462, 10924, 21848, 1373693, 2747386, 5494772, 10989544]

約数ペア:

[(1, 10989544), (2, 5494772), (4, 2747386), (8, 1373693), (503, 21848), (1006, 10924), (2012, 5462), (2731, 4024)]