38386576

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{33791}}^1$

素因数の和:33870

約数の個数: 20

約数和(自身を含む): 75423744

約数和(自身を除く): 37037168

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 33791, 67582, 135164, 270328, 540656, 2399161, 4798322, 9596644, 19193288, 38386576]

約数ペア:

[(1, 38386576), (2, 19193288), (4, 9596644), (8, 4798322), (16, 2399161), (71, 540656), (142, 270328), (284, 135164), (568, 67582), (1136, 33791)]