38439427726

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{20959339}}^1$

素因数の和:20959479

約数の個数: 16

約数和(自身を含む): 66399189120

約数和(自身を除く): 27959761394

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 20959339, 41918678, 146715373, 293430746, 2745673409, 5491346818, 19219713863, 38439427726]

約数ペア:

[(1, 38439427726), (2, 19219713863), (7, 5491346818), (14, 2745673409), (131, 293430746), (262, 146715373), (917, 41918678), (1834, 20959339)]