28434103640

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12048349}}^1$

素因数の和:12048419

約数の個数: 32

約数和(自身を含む): 65061090000

約数和(自身を除く): 36626986360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 12048349, 24096698, 48193396, 60241745, 96386792, 120483490, 240966980, 481933960, 710852591, 1421705182, 2843410364, 3554262955, 5686820728, 7108525910, 14217051820, 28434103640]

約数ペア:

[(1, 28434103640), (2, 14217051820), (4, 7108525910), (5, 5686820728), (8, 3554262955), (10, 2843410364), (20, 1421705182), (40, 710852591), (59, 481933960), (118, 240966980), (236, 120483490), (295, 96386792), (472, 60241745), (590, 48193396), (1180, 24096698), (2360, 12048349)]