17966314472

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{5557}}^1\times {\mathrm{9857}}^1$

素因数の和:15461

約数の個数: 32

約数和(自身を含む): 34518181320

約数和(自身を除く): 16551866848

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 5557, 9857, 11114, 19714, 22228, 39428, 44456, 78856, 227837, 404137, 455674, 808274, 911348, 1616548, 1822696, 3233096, 54775349, 109550698, 219101396, 438202792, 2245789309, 4491578618, 8983157236, 17966314472]

約数ペア:

[(1, 17966314472), (2, 8983157236), (4, 4491578618), (8, 2245789309), (41, 438202792), (82, 219101396), (164, 109550698), (328, 54775349), (5557, 3233096), (9857, 1822696), (11114, 1616548), (19714, 911348), (22228, 808274), (39428, 455674), (44456, 404137), (78856, 227837)]