31768886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6271}}^1$

素因数の和:6439

約数の個数: 16

約数和(自身を含む): 50803200

約数和(自身を除く): 19034314

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 6271, 12542, 106607, 213214, 934379, 1868758, 15884443, 31768886]

約数ペア:

[(1, 31768886), (2, 15884443), (17, 1868758), (34, 934379), (149, 213214), (298, 106607), (2533, 12542), (5066, 6271)]