8455216

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6863}}^1$

素因数の和:6889

約数の個数: 40

約数和(自身を含む): 20427264

約数和(自身を除く): 11972048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 6863, 13726, 27452, 48041, 54904, 75493, 96082, 109808, 150986, 192164, 301972, 384328, 528451, 603944, 768656, 1056902, 1207888, 2113804, 4227608, 8455216]

約数ペア:

[(1, 8455216), (2, 4227608), (4, 2113804), (7, 1207888), (8, 1056902), (11, 768656), (14, 603944), (16, 528451), (22, 384328), (28, 301972), (44, 192164), (56, 150986), (77, 109808), (88, 96082), (112, 75493), (154, 54904), (176, 48041), (308, 27452), (616, 13726), (1232, 6863)]