28312824

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{5591}}^1$

素因数の和:5811

約数の個数: 32

約数和(自身を含む): 71130240

約数和(自身を除く): 42817416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 5591, 11182, 16773, 22364, 33546, 44728, 67092, 134184, 1179701, 2359402, 3539103, 4718804, 7078206, 9437608, 14156412, 28312824]

約数ペア:

[(1, 28312824), (2, 14156412), (3, 9437608), (4, 7078206), (6, 4718804), (8, 3539103), (12, 2359402), (24, 1179701), (211, 134184), (422, 67092), (633, 44728), (844, 33546), (1266, 22364), (1688, 16773), (2532, 11182), (5064, 5591)]