17814258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12853}}^1$

素因数の和:12879

約数の個数: 48

約数和(自身を含む): 48125376

約数和(自身を除く): 30311118

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 12853, 25706, 38559, 77118, 89971, 115677, 141383, 179942, 231354, 269913, 282766, 424149, 539826, 809739, 848298, 989681, 1272447, 1619478, 1979362, 2544894, 2969043, 5938086, 8907129, 17814258]

約数ペア:

[(1, 17814258), (2, 8907129), (3, 5938086), (6, 2969043), (7, 2544894), (9, 1979362), (11, 1619478), (14, 1272447), (18, 989681), (21, 848298), (22, 809739), (33, 539826), (42, 424149), (63, 282766), (66, 269913), (77, 231354), (99, 179942), (126, 141383), (154, 115677), (198, 89971), (231, 77118), (462, 38559), (693, 25706), (1386, 12853)]