11909492

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18493}}^1$

素因数の和:18527

約数の個数: 24

約数和(自身を含む): 24855936

約数和(自身を除く): 12946444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 18493, 36986, 73972, 129451, 258902, 425339, 517804, 850678, 1701356, 2977373, 5954746, 11909492]

約数ペア:

[(1, 11909492), (2, 5954746), (4, 2977373), (7, 1701356), (14, 850678), (23, 517804), (28, 425339), (46, 258902), (92, 129451), (161, 73972), (322, 36986), (644, 18493)]