86691856

素因数分解:

$2^4\times {\mathrm{593}}^1\times {\mathrm{9137}}^1$

素因数の和:9738

約数の個数: 20

約数和(自身を含む): 168267132

約数和(自身を除く): 81575276

約数列:

[1, 2, 4, 8, 16, 593, 1186, 2372, 4744, 9137, 9488, 18274, 36548, 73096, 146192, 5418241, 10836482, 21672964, 43345928, 86691856]

約数ペア:

[(1, 86691856), (2, 43345928), (4, 21672964), (8, 10836482), (16, 5418241), (593, 146192), (1186, 73096), (2372, 36548), (4744, 18274), (9137, 9488)]