38828906

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{2819}}^1$

素因数の和:2989

約数の個数: 16

約数和(自身を含む): 59693760

約数和(自身を除く): 20864854

約数列:

[1, 2, 71, 97, 142, 194, 2819, 5638, 6887, 13774, 200149, 273443, 400298, 546886, 19414453, 38828906]

約数ペア:

[(1, 38828906), (2, 19414453), (71, 546886), (97, 400298), (142, 273443), (194, 200149), (2819, 13774), (5638, 6887)]