18153014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 31600800

約数和(自身を除く): 13447786

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 319, 407, 638, 769, 814, 1073, 1538, 2146, 8459, 11803, 16918, 22301, 23606, 28453, 44602, 56906, 245311, 312983, 490622, 625966, 825137, 1650274, 9076507, 18153014]

約数ペア:

[(1, 18153014), (2, 9076507), (11, 1650274), (22, 825137), (29, 625966), (37, 490622), (58, 312983), (74, 245311), (319, 56906), (407, 44602), (638, 28453), (769, 23606), (814, 22301), (1073, 16918), (1538, 11803), (2146, 8459)]