4065536

素因数分解:

$2^8\times {\mathrm{15881}}^1$

素因数の和:15897

約数の個数: 18

約数和(自身を含む): 8115702

約数和(自身を除く): 4050166

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 15881, 31762, 63524, 127048, 254096, 508192, 1016384, 2032768, 4065536]

約数ペア:

[(1, 4065536), (2, 2032768), (4, 1016384), (8, 508192), (16, 254096), (32, 127048), (64, 63524), (128, 31762), (256, 15881)]