15468656

素因数分解:

$2^4\times 7^1\times {\mathrm{138113}}^1$

素因数の和:138128

約数の個数: 20

約数和(自身を含む): 34252272

約数和(自身を除く): 18783616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 138113, 276226, 552452, 966791, 1104904, 1933582, 2209808, 3867164, 7734328, 15468656]

約数ペア:

[(1, 15468656), (2, 7734328), (4, 3867164), (7, 2209808), (8, 1933582), (14, 1104904), (16, 966791), (28, 552452), (56, 276226), (112, 138113)]