16706263

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2129}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 20448000

約数和(自身を除く): 3741737

約数列:

[1, 7, 19, 59, 133, 413, 1121, 2129, 7847, 14903, 40451, 125611, 283157, 879277, 2386609, 16706263]

約数ペア:

[(1, 16706263), (7, 2386609), (19, 879277), (59, 283157), (133, 125611), (413, 40451), (1121, 14903), (2129, 7847)]