26828164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12973}}^1$

素因数の和:13035

約数の個数: 24

約数和(自身を含む): 52311168

約数和(自身を除く): 25483004

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 12973, 25946, 51892, 142703, 285406, 570812, 609731, 1219462, 2438924, 6707041, 13414082, 26828164]

約数ペア:

[(1, 26828164), (2, 13414082), (4, 6707041), (11, 2438924), (22, 1219462), (44, 609731), (47, 570812), (94, 285406), (188, 142703), (517, 51892), (1034, 25946), (2068, 12973)]