16991662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3001}}^1$

素因数の和:3171

約数の個数: 16

約数和(自身を含む): 27018000

約数和(自身を除く): 10026338

約数列:

[1, 2, 19, 38, 149, 298, 2831, 3001, 5662, 6002, 57019, 114038, 447149, 894298, 8495831, 16991662]

約数ペア:

[(1, 16991662), (2, 8495831), (19, 894298), (38, 447149), (149, 114038), (298, 57019), (2831, 6002), (3001, 5662)]