25828024

素因数分解:

$2^3\times {\mathrm{643}}^1\times {\mathrm{5021}}^1$

素因数の和:5670

約数の個数: 16

約数和(自身を含む): 48512520

約数和(自身を除く): 22684496

約数列:

[1, 2, 4, 8, 643, 1286, 2572, 5021, 5144, 10042, 20084, 40168, 3228503, 6457006, 12914012, 25828024]

約数ペア:

[(1, 25828024), (2, 12914012), (4, 6457006), (8, 3228503), (643, 40168), (1286, 20084), (2572, 10042), (5021, 5144)]