82981424

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{225493}}^1$

素因数の和:225524

約数の個数: 20

約数和(自身を含む): 167767536

約数和(自身を除く): 84786112

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 225493, 450986, 901972, 1803944, 3607888, 5186339, 10372678, 20745356, 41490712, 82981424]

約数ペア:

[(1, 82981424), (2, 41490712), (4, 20745356), (8, 10372678), (16, 5186339), (23, 3607888), (46, 1803944), (92, 901972), (184, 450986), (368, 225493)]