15103412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{222109}}^1$

素因数の和:222130

約数の個数: 12

約数和(自身を含む): 27985860

約数和(自身を除く): 12882448

約数列:

[1, 2, 4, 17, 34, 68, 222109, 444218, 888436, 3775853, 7551706, 15103412]

約数ペア:

[(1, 15103412), (2, 7551706), (4, 3775853), (17, 888436), (34, 444218), (68, 222109)]