53640128

素因数分解:

$2^6\times {\mathrm{487}}^1\times {\mathrm{1721}}^1$

素因数の和:2220

約数の個数: 28

約数和(自身を含む): 106722672

約数和(自身を除く): 53082544

約数列:

[1, 2, 4, 8, 16, 32, 64, 487, 974, 1721, 1948, 3442, 3896, 6884, 7792, 13768, 15584, 27536, 31168, 55072, 110144, 838127, 1676254, 3352508, 6705016, 13410032, 26820064, 53640128]

約数ペア:

[(1, 53640128), (2, 26820064), (4, 13410032), (8, 6705016), (16, 3352508), (32, 1676254), (64, 838127), (487, 110144), (974, 55072), (1721, 31168), (1948, 27536), (3442, 15584), (3896, 13768), (6884, 7792)]