16910936

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{971}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 36391680

約数和(自身を除く): 19480744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 622, 971, 1244, 1942, 2177, 2488, 3884, 4354, 6797, 7768, 8708, 13594, 17416, 27188, 54376, 301981, 603962, 1207924, 2113867, 2415848, 4227734, 8455468, 16910936]

約数ペア:

[(1, 16910936), (2, 8455468), (4, 4227734), (7, 2415848), (8, 2113867), (14, 1207924), (28, 603962), (56, 301981), (311, 54376), (622, 27188), (971, 17416), (1244, 13594), (1942, 8708), (2177, 7768), (2488, 6797), (3884, 4354)]