13787968

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{2221}}^1$

素因数の和:2330

約数の個数: 28

約数和(自身を含む): 27655012

約数和(自身を除く): 13867044

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 2221, 3104, 4442, 6208, 8884, 17768, 35536, 71072, 142144, 215437, 430874, 861748, 1723496, 3446992, 6893984, 13787968]

約数ペア:

[(1, 13787968), (2, 6893984), (4, 3446992), (8, 1723496), (16, 861748), (32, 430874), (64, 215437), (97, 142144), (194, 71072), (388, 35536), (776, 17768), (1552, 8884), (2221, 6208), (3104, 4442)]