20216024

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{3823}}^1$

素因数の和:4490

約数の個数: 16

約数和(自身を含む): 37972320

約数和(自身を除く): 17756296

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 3823, 5288, 7646, 15292, 30584, 2527003, 5054006, 10108012, 20216024]

約数ペア:

[(1, 20216024), (2, 10108012), (4, 5054006), (8, 2527003), (661, 30584), (1322, 15292), (2644, 7646), (3823, 5288)]