16656742

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2861}}^1$

素因数の和:2975

約数の個数: 16

約数和(自身を含む): 25964064

約数和(自身を除く): 9307322

約数列:

[1, 2, 41, 71, 82, 142, 2861, 2911, 5722, 5822, 117301, 203131, 234602, 406262, 8328371, 16656742]

約数ペア:

[(1, 16656742), (2, 8328371), (41, 406262), (71, 234602), (82, 203131), (142, 117301), (2861, 5822), (2911, 5722)]