16118586

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 38458368

約数和(自身を除く): 22339782

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 127, 198, 254, 381, 641, 762, 1143, 1282, 1397, 1923, 2286, 2794, 3846, 4191, 5769, 7051, 8382, 11538, 12573, 14102, 21153, 25146, 42306, 63459, 81407, 126918, 162814, 244221, 488442, 732663, 895477, 1465326, 1790954, 2686431, 5372862, 8059293, 16118586]

約数ペア:

[(1, 16118586), (2, 8059293), (3, 5372862), (6, 2686431), (9, 1790954), (11, 1465326), (18, 895477), (22, 732663), (33, 488442), (66, 244221), (99, 162814), (127, 126918), (198, 81407), (254, 63459), (381, 42306), (641, 25146), (762, 21153), (1143, 14102), (1282, 12573), (1397, 11538), (1923, 8382), (2286, 7051), (2794, 5769), (3846, 4191)]