28093639

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5023}}^1$

素因数の和:5094

約数の個数: 16

約数和(自身を含む): 34725888

約数和(自身を除く): 6632249

約数列:

[1, 7, 17, 47, 119, 329, 799, 5023, 5593, 35161, 85391, 236081, 597737, 1652567, 4013377, 28093639]

約数ペア:

[(1, 28093639), (7, 4013377), (17, 1652567), (47, 597737), (119, 236081), (329, 85391), (799, 35161), (5023, 5593)]