28202083

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{647}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 34836480

約数和(自身を除く): 6634397

約数列:

[1, 7, 13, 91, 479, 647, 3353, 4529, 6227, 8411, 43589, 58877, 309913, 2169391, 4028869, 28202083]

約数ペア:

[(1, 28202083), (7, 4028869), (13, 2169391), (91, 309913), (479, 58877), (647, 43589), (3353, 8411), (4529, 6227)]