99128048

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{17551}}^1$

素因数の和:17912

約数の個数: 20

約数和(自身を含む): 192615648

約数和(自身を除く): 93487600

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 17551, 35102, 70204, 140408, 280816, 6195503, 12391006, 24782012, 49564024, 99128048]

約数ペア:

[(1, 99128048), (2, 49564024), (4, 24782012), (8, 12391006), (16, 6195503), (353, 280816), (706, 140408), (1412, 70204), (2824, 35102), (5648, 17551)]