163861264

素因数分解:

$2^4\times 7^1\times {\mathrm{1463047}}^1$

素因数の和:1463062

約数の個数: 20

約数和(自身を含む): 362835904

約数和(自身を除く): 198974640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1463047, 2926094, 5852188, 10241329, 11704376, 20482658, 23408752, 40965316, 81930632, 163861264]

約数ペア:

[(1, 163861264), (2, 81930632), (4, 40965316), (7, 23408752), (8, 20482658), (14, 11704376), (16, 10241329), (28, 5852188), (56, 2926094), (112, 1463047)]