28082268

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{6047}}^1$

素因数の和:6103

約数の個数: 48

約数和(自身を含む): 74511360

約数和(自身を除く): 46429092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 6047, 12094, 18141, 24188, 36282, 54423, 72564, 108846, 163269, 217692, 260021, 326538, 520042, 653076, 780063, 1040084, 1560126, 2340189, 3120252, 4680378, 7020567, 9360756, 14041134, 28082268]

約数ペア:

[(1, 28082268), (2, 14041134), (3, 9360756), (4, 7020567), (6, 4680378), (9, 3120252), (12, 2340189), (18, 1560126), (27, 1040084), (36, 780063), (43, 653076), (54, 520042), (86, 326538), (108, 260021), (129, 217692), (172, 163269), (258, 108846), (387, 72564), (516, 54423), (774, 36282), (1161, 24188), (1548, 18141), (2322, 12094), (4644, 6047)]