12195328

素因数分解:

$2^9\times {\mathrm{23819}}^1$

素因数の和:23837

約数の個数: 20

約数和(自身を含む): 24367860

約数和(自身を除く): 12172532

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 23819, 47638, 95276, 190552, 381104, 762208, 1524416, 3048832, 6097664, 12195328]

約数ペア:

[(1, 12195328), (2, 6097664), (4, 3048832), (8, 1524416), (16, 762208), (32, 381104), (64, 190552), (128, 95276), (256, 47638), (512, 23819)]