31692742

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{1451}}^1$

素因数の和:1683

約数の個数: 16

約数和(自身を含む): 48578112

約数和(自身を除く): 16885370

約数列:

[1, 2, 67, 134, 163, 326, 1451, 2902, 10921, 21842, 97217, 194434, 236513, 473026, 15846371, 31692742]

約数ペア:

[(1, 31692742), (2, 15846371), (67, 473026), (134, 236513), (163, 194434), (326, 97217), (1451, 21842), (2902, 10921)]