16928802

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 40311648

約数和(自身を除く): 23382846

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 193, 198, 386, 443, 579, 886, 1158, 1329, 1737, 2123, 2658, 3474, 3987, 4246, 4873, 6369, 7974, 9746, 12738, 14619, 19107, 29238, 38214, 43857, 85499, 87714, 170998, 256497, 512994, 769491, 940489, 1538982, 1880978, 2821467, 5642934, 8464401, 16928802]

約数ペア:

[(1, 16928802), (2, 8464401), (3, 5642934), (6, 2821467), (9, 1880978), (11, 1538982), (18, 940489), (22, 769491), (33, 512994), (66, 256497), (99, 170998), (193, 87714), (198, 85499), (386, 43857), (443, 38214), (579, 29238), (886, 19107), (1158, 14619), (1329, 12738), (1737, 9746), (2123, 7974), (2658, 6369), (3474, 4873), (3987, 4246)]