15852496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{90071}}^1$

素因数の和:90090

約数の個数: 20

約数和(自身を含む): 33506784

約数和(自身を除く): 17654288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 90071, 180142, 360284, 720568, 990781, 1441136, 1981562, 3963124, 7926248, 15852496]

約数ペア:

[(1, 15852496), (2, 7926248), (4, 3963124), (8, 1981562), (11, 1441136), (16, 990781), (22, 720568), (44, 360284), (88, 180142), (176, 90071)]