31660732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{997}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 58850064

約数和(自身を除く): 27189332

約数列:

[1, 2, 4, 17, 34, 68, 467, 934, 997, 1868, 1994, 3988, 7939, 15878, 16949, 31756, 33898, 67796, 465599, 931198, 1862396, 7915183, 15830366, 31660732]

約数ペア:

[(1, 31660732), (2, 15830366), (4, 7915183), (17, 1862396), (34, 931198), (68, 465599), (467, 67796), (934, 33898), (997, 31756), (1868, 16949), (1994, 15878), (3988, 7939)]