2806096

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1609}}^1$

素因数の和:1726

約数の個数: 20

約数和(自身を含む): 5490100

約数和(自身を除く): 2684004

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1609, 1744, 3218, 6436, 12872, 25744, 175381, 350762, 701524, 1403048, 2806096]

約数ペア:

[(1, 2806096), (2, 1403048), (4, 701524), (8, 350762), (16, 175381), (109, 25744), (218, 12872), (436, 6436), (872, 3218), (1609, 1744)]