11538444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 28764288

約数和(自身を除く): 17225844

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 163, 204, 326, 347, 489, 652, 694, 978, 1041, 1388, 1956, 2082, 2771, 4164, 5542, 5899, 8313, 11084, 11798, 16626, 17697, 23596, 33252, 35394, 56561, 70788, 113122, 169683, 226244, 339366, 678732, 961537, 1923074, 2884611, 3846148, 5769222, 11538444]

約数ペア:

[(1, 11538444), (2, 5769222), (3, 3846148), (4, 2884611), (6, 1923074), (12, 961537), (17, 678732), (34, 339366), (51, 226244), (68, 169683), (102, 113122), (163, 70788), (204, 56561), (326, 35394), (347, 33252), (489, 23596), (652, 17697), (694, 16626), (978, 11798), (1041, 11084), (1388, 8313), (1956, 5899), (2082, 5542), (2771, 4164)]