27844564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14717}}^1$

素因数の和:14775

約数の個数: 24

約数和(自身を含む): 54397728

約数和(自身を除く): 26553164

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 14717, 29434, 58868, 161887, 323774, 632831, 647548, 1265662, 2531324, 6961141, 13922282, 27844564]

約数ペア:

[(1, 27844564), (2, 13922282), (4, 6961141), (11, 2531324), (22, 1265662), (43, 647548), (44, 632831), (86, 323774), (172, 161887), (473, 58868), (946, 29434), (1892, 14717)]