12406396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4931}}^1$

素因数の和:4989

約数の個数: 24

約数和(自身を含む): 23614416

約数和(自身を除く): 11208020

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 4931, 9862, 19724, 83827, 167654, 182447, 335308, 364894, 729788, 3101599, 6203198, 12406396]

約数ペア:

[(1, 12406396), (2, 6203198), (4, 3101599), (17, 729788), (34, 364894), (37, 335308), (68, 182447), (74, 167654), (148, 83827), (629, 19724), (1258, 9862), (2516, 4931)]