17425836

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{11257}}^1$

素因数の和:11310

約数の個数: 36

約数和(自身を含む): 45077032

約数和(自身を除く): 27651196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 11257, 22514, 33771, 45028, 67542, 101313, 135084, 202626, 405252, 484051, 968102, 1452153, 1936204, 2904306, 4356459, 5808612, 8712918, 17425836]

約数ペア:

[(1, 17425836), (2, 8712918), (3, 5808612), (4, 4356459), (6, 2904306), (9, 1936204), (12, 1452153), (18, 968102), (36, 484051), (43, 405252), (86, 202626), (129, 135084), (172, 101313), (258, 67542), (387, 45028), (516, 33771), (774, 22514), (1548, 11257)]