28567824

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{13841}}^1$

素因数の和:13895

約数の個数: 40

約数和(自身を含む): 75521952

約数和(自身を除く): 46954128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 13841, 27682, 41523, 55364, 83046, 110728, 166092, 221456, 332184, 595163, 664368, 1190326, 1785489, 2380652, 3570978, 4761304, 7141956, 9522608, 14283912, 28567824]

約数ペア:

[(1, 28567824), (2, 14283912), (3, 9522608), (4, 7141956), (6, 4761304), (8, 3570978), (12, 2380652), (16, 1785489), (24, 1190326), (43, 664368), (48, 595163), (86, 332184), (129, 221456), (172, 166092), (258, 110728), (344, 83046), (516, 55364), (688, 41523), (1032, 27682), (2064, 13841)]