28273028

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{34819}}^1$

素因数の和:34859

約数の個数: 24

約数和(自身を含む): 58497600

約数和(自身を除く): 30224572

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 34819, 69638, 139276, 243733, 487466, 974932, 1009751, 2019502, 4039004, 7068257, 14136514, 28273028]

約数ペア:

[(1, 28273028), (2, 14136514), (4, 7068257), (7, 4039004), (14, 2019502), (28, 1009751), (29, 974932), (58, 487466), (116, 243733), (203, 139276), (406, 69638), (812, 34819)]