28616172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{183437}}^1$

素因数の和:183457

約数の個数: 24

約数和(自身を含む): 71907696

約数和(自身を除く): 43291524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 183437, 366874, 550311, 733748, 1100622, 2201244, 2384681, 4769362, 7154043, 9538724, 14308086, 28616172]

約数ペア:

[(1, 28616172), (2, 14308086), (3, 9538724), (4, 7154043), (6, 4769362), (12, 2384681), (13, 2201244), (26, 1100622), (39, 733748), (52, 550311), (78, 366874), (156, 183437)]