57544016

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{5441}}^1$

素因数の和:6110

約数の個数: 20

約数和(自身を含む): 111680724

約数和(自身を除く): 54136708

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 5441, 10576, 10882, 21764, 43528, 87056, 3596501, 7193002, 14386004, 28772008, 57544016]

約数ペア:

[(1, 57544016), (2, 28772008), (4, 14386004), (8, 7193002), (16, 3596501), (661, 87056), (1322, 43528), (2644, 21764), (5288, 10882), (5441, 10576)]