28353666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1217}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 62088768

約数和(自身を除く): 33735102

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 353, 706, 1059, 1217, 2118, 2434, 3651, 3883, 7302, 7766, 11649, 13387, 23298, 26774, 40161, 80322, 429601, 859202, 1288803, 2577606, 4725611, 9451222, 14176833, 28353666]

約数ペア:

[(1, 28353666), (2, 14176833), (3, 9451222), (6, 4725611), (11, 2577606), (22, 1288803), (33, 859202), (66, 429601), (353, 80322), (706, 40161), (1059, 26774), (1217, 23298), (2118, 13387), (2434, 11649), (3651, 7766), (3883, 7302)]