16257906

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{18433}}^1$

素因数の和:18455

約数の個数: 36

約数和(自身を含む): 40978782

約数和(自身を除く): 24720876

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 18433, 36866, 55299, 110598, 129031, 165897, 258062, 331794, 387093, 774186, 903217, 1161279, 1806434, 2322558, 2709651, 5419302, 8128953, 16257906]

約数ペア:

[(1, 16257906), (2, 8128953), (3, 5419302), (6, 2709651), (7, 2322558), (9, 1806434), (14, 1161279), (18, 903217), (21, 774186), (42, 387093), (49, 331794), (63, 258062), (98, 165897), (126, 129031), (147, 110598), (294, 55299), (441, 36866), (882, 18433)]