16904934145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{406027}}^1$

素因数の和:406800

約数の個数: 16

約数和(自身を含む): 22159384128

約数和(自身を除く): 5254449983

約数列:

[1, 5, 11, 55, 757, 3785, 8327, 41635, 406027, 2030135, 4466297, 22331485, 307362439, 1536812195, 3380986829, 16904934145]

約数ペア:

[(1, 16904934145), (5, 3380986829), (11, 1536812195), (55, 307362439), (757, 22331485), (3785, 4466297), (8327, 2030135), (41635, 406027)]