28014156

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{18097}}^1$

素因数の和:18150

約数の個数: 36

約数和(自身を含む): 72464392

約数和(自身を除く): 44450236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 18097, 36194, 54291, 72388, 108582, 162873, 217164, 325746, 651492, 778171, 1556342, 2334513, 3112684, 4669026, 7003539, 9338052, 14007078, 28014156]

約数ペア:

[(1, 28014156), (2, 14007078), (3, 9338052), (4, 7003539), (6, 4669026), (9, 3112684), (12, 2334513), (18, 1556342), (36, 778171), (43, 651492), (86, 325746), (129, 217164), (172, 162873), (258, 108582), (387, 72388), (516, 54291), (774, 36194), (1548, 18097)]