8540288

素因数分解:

$2^7\times {\mathrm{66721}}^1$

素因数の和:66735

約数の個数: 16

約数和(自身を含む): 17014110

約数和(自身を除く): 8473822

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 66721, 133442, 266884, 533768, 1067536, 2135072, 4270144, 8540288]

約数ペア:

[(1, 8540288), (2, 4270144), (4, 2135072), (8, 1067536), (16, 533768), (32, 266884), (64, 133442), (128, 66721)]