17980792

素因数分解:

$2^3\times {\mathrm{1451}}^1\times {\mathrm{1549}}^1$

素因数の和:3006

約数の個数: 16

約数和(自身を含む): 33759000

約数和(自身を除く): 15778208

約数列:

[1, 2, 4, 8, 1451, 1549, 2902, 3098, 5804, 6196, 11608, 12392, 2247599, 4495198, 8990396, 17980792]

約数ペア:

[(1, 17980792), (2, 8990396), (4, 4495198), (8, 2247599), (1451, 12392), (1549, 11608), (2902, 6196), (3098, 5804)]