4964096

素因数分解:

$2^8\times {\mathrm{19391}}^1$

素因数の和:19407

約数の個数: 18

約数和(自身を含む): 9909312

約数和(自身を除く): 4945216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 19391, 38782, 77564, 155128, 310256, 620512, 1241024, 2482048, 4964096]

約数ペア:

[(1, 4964096), (2, 2482048), (4, 1241024), (8, 620512), (16, 310256), (32, 155128), (64, 77564), (128, 38782), (256, 19391)]