201605612656

素因数分解:

$2^4\times 7^1\times {\mathrm{1800050113}}^1$

素因数の和:1800050128

約数の個数: 20

約数和(自身を含む): 446412428272

約数和(自身を除く): 244806815616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1800050113, 3600100226, 7200200452, 12600350791, 14400400904, 25200701582, 28800801808, 50401403164, 100802806328, 201605612656]

約数ペア:

[(1, 201605612656), (2, 100802806328), (4, 50401403164), (7, 28800801808), (8, 25200701582), (14, 14400400904), (16, 12600350791), (28, 7200200452), (56, 3600100226), (112, 1800050113)]