80786432

素因数分解:

$2^{10}\times {\mathrm{78893}}^1$

素因数の和:78913

約数の個数: 22

約数和(自身を含む): 161496018

約数和(自身を除く): 80709586

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 78893, 157786, 315572, 631144, 1262288, 2524576, 5049152, 10098304, 20196608, 40393216, 80786432]

約数ペア:

[(1, 80786432), (2, 40393216), (4, 20196608), (8, 10098304), (16, 5049152), (32, 2524576), (64, 1262288), (128, 631144), (256, 315572), (512, 157786), (1024, 78893)]