27431006

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{761}}^1$

素因数の和:1099

約数の個数: 16

約数和(自身を含む): 41970960

約数和(自身を除く): 14539954

約数列:

[1, 2, 67, 134, 269, 538, 761, 1522, 18023, 36046, 50987, 101974, 204709, 409418, 13715503, 27431006]

約数ペア:

[(1, 27431006), (2, 13715503), (67, 409418), (134, 204709), (269, 101974), (538, 50987), (761, 36046), (1522, 18023)]