38546894

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{769}}^1$

素因数の和:1195

約数の個数: 16

約数和(自身を含む): 58877280

約数和(自身を除く): 20330386

約数列:

[1, 2, 71, 142, 353, 706, 769, 1538, 25063, 50126, 54599, 109198, 271457, 542914, 19273447, 38546894]

約数ペア:

[(1, 38546894), (2, 19273447), (71, 542914), (142, 271457), (353, 109198), (706, 54599), (769, 50126), (1538, 25063)]