10858568

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1999}}^1$

素因数の和:2109

約数の個数: 32

約数和(自身を含む): 23520000

約数和(自身を除く): 12661432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 1999, 2716, 3998, 5432, 7996, 13993, 15992, 27986, 55972, 111944, 193903, 387806, 775612, 1357321, 1551224, 2714642, 5429284, 10858568]

約数ペア:

[(1, 10858568), (2, 5429284), (4, 2714642), (7, 1551224), (8, 1357321), (14, 775612), (28, 387806), (56, 193903), (97, 111944), (194, 55972), (388, 27986), (679, 15992), (776, 13993), (1358, 7996), (1999, 5432), (2716, 3998)]