15557640892

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{82753409}}^1$

素因数の和:82753460

約数の個数: 12

約数和(自身を含む): 27805145760

約数和(自身を除く): 12247504868

約数列:

[1, 2, 4, 47, 94, 188, 82753409, 165506818, 331013636, 3889410223, 7778820446, 15557640892]

約数ペア:

[(1, 15557640892), (2, 7778820446), (4, 3889410223), (47, 331013636), (94, 165506818), (188, 82753409)]