27540564

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 65889600

約数和(自身を除く): 38349036

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 149, 211, 219, 292, 298, 422, 438, 447, 596, 633, 844, 876, 894, 1266, 1788, 2532, 10877, 15403, 21754, 30806, 31439, 32631, 43508, 46209, 61612, 62878, 65262, 92418, 94317, 125756, 130524, 184836, 188634, 377268, 2295047, 4590094, 6885141, 9180188, 13770282, 27540564]

約数ペア:

[(1, 27540564), (2, 13770282), (3, 9180188), (4, 6885141), (6, 4590094), (12, 2295047), (73, 377268), (146, 188634), (149, 184836), (211, 130524), (219, 125756), (292, 94317), (298, 92418), (422, 65262), (438, 62878), (447, 61612), (596, 46209), (633, 43508), (844, 32631), (876, 31439), (894, 30806), (1266, 21754), (1788, 15403), (2532, 10877)]