8089349.00000000

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97561}}^1$

素因数の和:97606

約数の個数: 12

約数和(自身を含む): 28683228

約数和(自身を除く): 12683224

約数列:

[1, 2, 4, 41, 82, 164, 97561, 195122, 390244, 4000001, 8000002, 16000004]

約数ペア:

[(1, 16000004), (2, 8000002), (4, 4000001), (41, 390244), (82, 195122), (164, 97561)]