12622972

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 22586256

約数和(自身を除く): 9963284

約数列:

[1, 2, 4, 83, 166, 193, 197, 332, 386, 394, 772, 788, 16019, 16351, 32038, 32702, 38021, 64076, 65404, 76042, 152084, 3155743, 6311486, 12622972]

約数ペア:

[(1, 12622972), (2, 6311486), (4, 3155743), (83, 152084), (166, 76042), (193, 65404), (197, 64076), (332, 38021), (386, 32702), (394, 32038), (772, 16351), (788, 16019)]