31915732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2713}}^1$

素因数の和:2907

約数の個数: 24

約数和(自身を含む): 59501736

約数和(自身を除く): 27586004

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 2713, 2941, 5426, 5882, 10852, 11764, 46121, 92242, 184484, 469349, 938698, 1877396, 7978933, 15957866, 31915732]

約数ペア:

[(1, 31915732), (2, 15957866), (4, 7978933), (17, 1877396), (34, 938698), (68, 469349), (173, 184484), (346, 92242), (692, 46121), (2713, 11764), (2941, 10852), (5426, 5882)]