27968164

素因数分解:

$2^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1171}}^1$

素因数の和:2035

約数の個数: 24

約数和(自身を含む): 56049728

約数和(自身を除く): 28081564

約数列:

[1, 2, 4, 7, 14, 28, 853, 1171, 1706, 2342, 3412, 4684, 5971, 8197, 11942, 16394, 23884, 32788, 998863, 1997726, 3995452, 6992041, 13984082, 27968164]

約数ペア:

[(1, 27968164), (2, 13984082), (4, 6992041), (7, 3995452), (14, 1997726), (28, 998863), (853, 32788), (1171, 23884), (1706, 16394), (2342, 11942), (3412, 8197), (4684, 5971)]