28362774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3803}}^1$

素因数の和:3932

約数の個数: 32

約数和(自身を含む): 62446464

約数和(自身を除く): 34083690

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 3729, 3803, 7458, 7606, 11409, 22818, 41833, 83666, 125499, 250998, 429739, 859478, 1289217, 2578434, 4727129, 9454258, 14181387, 28362774]

約数ペア:

[(1, 28362774), (2, 14181387), (3, 9454258), (6, 4727129), (11, 2578434), (22, 1289217), (33, 859478), (66, 429739), (113, 250998), (226, 125499), (339, 83666), (678, 41833), (1243, 22818), (2486, 11409), (3729, 7606), (3803, 7458)]