16858902828

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{2125429}}^1$

素因数の和:2126097

約数の個数: 24

約数和(自身を含む): 39396970480

約数和(自身を除く): 22538067652

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3966, 7932, 2125429, 4250858, 6376287, 8501716, 12752574, 25505148, 1404908569, 2809817138, 4214725707, 5619634276, 8429451414, 16858902828]

約数ペア:

[(1, 16858902828), (2, 8429451414), (3, 5619634276), (4, 4214725707), (6, 2809817138), (12, 1404908569), (661, 25505148), (1322, 12752574), (1983, 8501716), (2644, 6376287), (3966, 4250858), (7932, 2125429)]