13428224

素因数分解:

$2^9\times {\mathrm{26227}}^1$

素因数の和:26245

約数の個数: 20

約数和(自身を含む): 26831244

約数和(自身を除く): 13403020

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 26227, 52454, 104908, 209816, 419632, 839264, 1678528, 3357056, 6714112, 13428224]

約数ペア:

[(1, 13428224), (2, 6714112), (4, 3357056), (8, 1678528), (16, 839264), (32, 419632), (64, 209816), (128, 104908), (256, 52454), (512, 26227)]