38016754

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:1005

約数の個数: 16

約数和(自身を含む): 57792600

約数和(自身を除く): 19775846

約数列:

[1, 2, 149, 193, 298, 386, 661, 1322, 28757, 57514, 98489, 127573, 196978, 255146, 19008377, 38016754]

約数ペア:

[(1, 38016754), (2, 19008377), (149, 255146), (193, 196978), (298, 127573), (386, 98489), (661, 57514), (1322, 28757)]