31674094

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13121}}^1$

素因数の和:13211

約数の個数: 16

約数和(自身を含む): 51018336

約数和(自身を除く): 19344242

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 13121, 26242, 223057, 446114, 931591, 1863182, 15837047, 31674094]

約数ペア:

[(1, 31674094), (2, 15837047), (17, 1863182), (34, 931591), (71, 446114), (142, 223057), (1207, 26242), (2414, 13121)]