28858565512

素因数分解:

$2^3\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{467209}}^1$

素因数の和:468325

約数の個数: 32

約数和(自身を含む): 61895980800

約数和(自身を除く): 33037415288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1103, 2206, 4412, 7721, 8824, 15442, 30884, 61768, 467209, 934418, 1868836, 3270463, 3737672, 6540926, 13081852, 26163704, 515331527, 1030663054, 2061326108, 3607320689, 4122652216, 7214641378, 14429282756, 28858565512]

約数ペア:

[(1, 28858565512), (2, 14429282756), (4, 7214641378), (7, 4122652216), (8, 3607320689), (14, 2061326108), (28, 1030663054), (56, 515331527), (1103, 26163704), (2206, 13081852), (4412, 6540926), (7721, 3737672), (8824, 3270463), (15442, 1868836), (30884, 934418), (61768, 467209)]