28550732

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5023}}^1$

素因数の和:5070

約数の個数: 36

約数和(自身を含む): 60137280

約数和(自身を除く): 31586548

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5023, 5684, 10046, 20092, 35161, 70322, 140644, 145667, 246127, 291334, 492254, 582668, 984508, 1019669, 2039338, 4078676, 7137683, 14275366, 28550732]

約数ペア:

[(1, 28550732), (2, 14275366), (4, 7137683), (7, 4078676), (14, 2039338), (28, 1019669), (29, 984508), (49, 582668), (58, 492254), (98, 291334), (116, 246127), (196, 145667), (203, 140644), (406, 70322), (812, 35161), (1421, 20092), (2842, 10046), (5023, 5684)]