18104526

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 45446400

約数和(自身を除く): 27341874

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 174, 198, 261, 297, 319, 522, 594, 638, 783, 957, 1051, 1566, 1914, 2102, 2871, 3153, 5742, 6306, 8613, 9459, 11561, 17226, 18918, 23122, 28377, 30479, 34683, 56754, 60958, 69366, 91437, 104049, 182874, 208098, 274311, 312147, 335269, 548622, 624294, 670538, 822933, 1005807, 1645866, 2011614, 3017421, 6034842, 9052263, 18104526]

約数ペア:

[(1, 18104526), (2, 9052263), (3, 6034842), (6, 3017421), (9, 2011614), (11, 1645866), (18, 1005807), (22, 822933), (27, 670538), (29, 624294), (33, 548622), (54, 335269), (58, 312147), (66, 274311), (87, 208098), (99, 182874), (174, 104049), (198, 91437), (261, 69366), (297, 60958), (319, 56754), (522, 34683), (594, 30479), (638, 28377), (783, 23122), (957, 18918), (1051, 17226), (1566, 11561), (1914, 9459), (2102, 8613), (2871, 6306), (3153, 5742)]