16085377

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{2713}}^1$

素因数の和:2749

約数の個数: 18

約数和(自身を含む): 20574834

約数和(自身を除く): 4489457

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 2713, 5929, 18991, 29843, 132937, 208901, 328273, 1462307, 2297911, 16085377]

約数ペア:

[(1, 16085377), (7, 2297911), (11, 1462307), (49, 328273), (77, 208901), (121, 132937), (539, 29843), (847, 18991), (2713, 5929)]