55118512

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{26297}}^1$

素因数の和:26436

約数の個数: 20

約数和(自身を含む): 107611416

約数和(自身を除く): 52492904

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 26297, 52594, 105188, 210376, 420752, 3444907, 6889814, 13779628, 27559256, 55118512]

約数ペア:

[(1, 55118512), (2, 27559256), (4, 13779628), (8, 6889814), (16, 3444907), (131, 420752), (262, 210376), (524, 105188), (1048, 52594), (2096, 26297)]