12255084

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2141}}^1$

素因数の和:2207

約数の個数: 48

約数和(自身を含む): 32387040

約数和(自身を除く): 20131956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2141, 2862, 4282, 5724, 6423, 8564, 12846, 19269, 25692, 38538, 57807, 77076, 113473, 115614, 226946, 231228, 340419, 453892, 680838, 1021257, 1361676, 2042514, 3063771, 4085028, 6127542, 12255084]

約数ペア:

[(1, 12255084), (2, 6127542), (3, 4085028), (4, 3063771), (6, 2042514), (9, 1361676), (12, 1021257), (18, 680838), (27, 453892), (36, 340419), (53, 231228), (54, 226946), (106, 115614), (108, 113473), (159, 77076), (212, 57807), (318, 38538), (477, 25692), (636, 19269), (954, 12846), (1431, 8564), (1908, 6423), (2141, 5724), (2862, 4282)]