28812428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1667}}^1$

素因数の和:1849

約数の個数: 24

約数和(自身を含む): 52542000

約数和(自身を除く): 23729572

約数列:

[1, 2, 4, 29, 58, 116, 149, 298, 596, 1667, 3334, 4321, 6668, 8642, 17284, 48343, 96686, 193372, 248383, 496766, 993532, 7203107, 14406214, 28812428]

約数ペア:

[(1, 28812428), (2, 14406214), (4, 7203107), (29, 993532), (58, 496766), (116, 248383), (149, 193372), (298, 96686), (596, 48343), (1667, 17284), (3334, 8642), (4321, 6668)]