20582824

素因数分解:

$2^3\times {\mathrm{727}}^1\times {\mathrm{3539}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 38656800

約数和(自身を除く): 18073976

約数列:

[1, 2, 4, 8, 727, 1454, 2908, 3539, 5816, 7078, 14156, 28312, 2572853, 5145706, 10291412, 20582824]

約数ペア:

[(1, 20582824), (2, 10291412), (4, 5145706), (8, 2572853), (727, 28312), (1454, 14156), (2908, 7078), (3539, 5816)]