12287924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1447}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 23596608

約数和(自身を除く): 11308684

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 1447, 2123, 2894, 4246, 5788, 8492, 15917, 31834, 63668, 279271, 558542, 1117084, 3071981, 6143962, 12287924]

約数ペア:

[(1, 12287924), (2, 6143962), (4, 3071981), (11, 1117084), (22, 558542), (44, 279271), (193, 63668), (386, 31834), (772, 15917), (1447, 8492), (2123, 5788), (2894, 4246)]