13840256

素因数分解:

$2^7\times {\mathrm{108127}}^1$

素因数の和:108141

約数の個数: 16

約数和(自身を含む): 27572640

約数和(自身を除く): 13732384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 108127, 216254, 432508, 865016, 1730032, 3460064, 6920128, 13840256]

約数ペア:

[(1, 13840256), (2, 6920128), (4, 3460064), (8, 1730032), (16, 865016), (32, 432508), (64, 216254), (128, 108127)]