15126448

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{4799}}^1$

素因数の和:5004

約数の個数: 20

約数和(自身を含む): 29462400

約数和(自身を除く): 14335952

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 4799, 9598, 19196, 38392, 76784, 945403, 1890806, 3781612, 7563224, 15126448]

約数ペア:

[(1, 15126448), (2, 7563224), (4, 3781612), (8, 1890806), (16, 945403), (197, 76784), (394, 38392), (788, 19196), (1576, 9598), (3152, 4799)]