31728358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6263}}^1$

素因数の和:6431

約数の個数: 16

約数和(自身を含む): 50738400

約数和(自身を除く): 19010042

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 6263, 12526, 106471, 212942, 933187, 1866374, 15864179, 31728358]

約数ペア:

[(1, 31728358), (2, 15864179), (17, 1866374), (34, 933187), (149, 212942), (298, 106471), (2533, 12526), (5066, 6263)]