1604144

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{937}}^1$

素因数の和:1052

約数の個数: 20

約数和(自身を含む): 3140424

約数和(自身を除く): 1536280

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 937, 1712, 1874, 3748, 7496, 14992, 100259, 200518, 401036, 802072, 1604144]

約数ペア:

[(1, 1604144), (2, 802072), (4, 401036), (8, 200518), (16, 100259), (107, 14992), (214, 7496), (428, 3748), (856, 1874), (937, 1712)]