8640448

素因数分解:

$2^6\times {\mathrm{135007}}^1$

素因数の和:135019

約数の個数: 14

約数和(自身を含む): 17146016

約数和(自身を除く): 8505568

約数列:

[1, 2, 4, 8, 16, 32, 64, 135007, 270014, 540028, 1080056, 2160112, 4320224, 8640448]

約数ペア:

[(1, 8640448), (2, 4320224), (4, 2160112), (8, 1080056), (16, 540028), (32, 270014), (64, 135007)]