27400688

素因数分解:

$2^4\times 7^1\times {\mathrm{349}}^1\times {\mathrm{701}}^1$

素因数の和:1065

約数の個数: 40

約数和(自身を含む): 60933600

約数和(自身を除く): 33532912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 349, 698, 701, 1396, 1402, 2443, 2792, 2804, 4886, 4907, 5584, 5608, 9772, 9814, 11216, 19544, 19628, 39088, 39256, 78512, 244649, 489298, 978596, 1712543, 1957192, 3425086, 3914384, 6850172, 13700344, 27400688]

約数ペア:

[(1, 27400688), (2, 13700344), (4, 6850172), (7, 3914384), (8, 3425086), (14, 1957192), (16, 1712543), (28, 978596), (56, 489298), (112, 244649), (349, 78512), (698, 39256), (701, 39088), (1396, 19628), (1402, 19544), (2443, 11216), (2792, 9814), (2804, 9772), (4886, 5608), (4907, 5584)]