14778829456

素因数分解:

$2^4\times {\mathrm{2441}}^1\times {\mathrm{378401}}^1$

素因数の和:380850

約数の個数: 20

約数和(自身を含む): 28645788204

約数和(自身を除く): 13866958748

約数列:

[1, 2, 4, 8, 16, 2441, 4882, 9764, 19528, 39056, 378401, 756802, 1513604, 3027208, 6054416, 923676841, 1847353682, 3694707364, 7389414728, 14778829456]

約数ペア:

[(1, 14778829456), (2, 7389414728), (4, 3694707364), (8, 1847353682), (16, 923676841), (2441, 6054416), (4882, 3027208), (9764, 1513604), (19528, 756802), (39056, 378401)]