528256

素因数分解:

$2^7\times {\mathrm{4127}}^1$

素因数の和:4141

約数の個数: 16

約数和(自身を含む): 1052640

約数和(自身を除く): 524384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 4127, 8254, 16508, 33016, 66032, 132064, 264128, 528256]

約数ペア:

[(1, 528256), (2, 264128), (4, 132064), (8, 66032), (16, 33016), (32, 16508), (64, 8254), (128, 4127)]