27142388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74567}}^1$

素因数の和:74591

約数の個数: 24

約数和(自身を含む): 58461312

約数和(自身を除く): 31318924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 74567, 149134, 298268, 521969, 969371, 1043938, 1938742, 2087876, 3877484, 6785597, 13571194, 27142388]

約数ペア:

[(1, 27142388), (2, 13571194), (4, 6785597), (7, 3877484), (13, 2087876), (14, 1938742), (26, 1043938), (28, 969371), (52, 521969), (91, 298268), (182, 149134), (364, 74567)]