16163364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{997}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 43369088

約数和(自身を除く): 27205724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 997, 1158, 1351, 1994, 2316, 2702, 2991, 3988, 4053, 5404, 5982, 6979, 8106, 11964, 13958, 16212, 20937, 27916, 41874, 83748, 192421, 384842, 577263, 769684, 1154526, 1346947, 2309052, 2693894, 4040841, 5387788, 8081682, 16163364]

約数ペア:

[(1, 16163364), (2, 8081682), (3, 5387788), (4, 4040841), (6, 2693894), (7, 2309052), (12, 1346947), (14, 1154526), (21, 769684), (28, 577263), (42, 384842), (84, 192421), (193, 83748), (386, 41874), (579, 27916), (772, 20937), (997, 16212), (1158, 13958), (1351, 11964), (1994, 8106), (2316, 6979), (2702, 5982), (2991, 5404), (3988, 4053)]