82805584

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{10627}}^1$

素因数の和:11122

約数の個数: 20

約数和(自身を含む): 160780384

約数和(自身を除く): 77974800

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 10627, 21254, 42508, 85016, 170032, 5175349, 10350698, 20701396, 41402792, 82805584]

約数ペア:

[(1, 82805584), (2, 41402792), (4, 20701396), (8, 10350698), (16, 5175349), (487, 170032), (974, 85016), (1948, 42508), (3896, 21254), (7792, 10627)]