18276786

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 45878400

約数和(自身を除く): 27601614

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, 1061, 1566, 1914, 2122, 2871, 3183, 5742, 6366, 8613, 9549, 11671, 17226, 19098, 23342, 28647, 30769, 35013, 57294, 61538, 70026, 92307, 105039, 184614, 210078, 276921, 315117, 338459, 553842, 630234, 676918, 830763, 1015377, 1661526, 2030754, 3046131, 6092262, 9138393, 18276786]

約数ペア:

[(1, 18276786), (2, 9138393), (3, 6092262), (6, 3046131), (9, 2030754), (11, 1661526), (18, 1015377), (22, 830763), (27, 676918), (29, 630234), (33, 553842), (54, 338459), (58, 315117), (66, 276921), (87, 210078), (99, 184614), (174, 105039), (198, 92307), (261, 70026), (297, 61538), (319, 57294), (522, 35013), (594, 30769), (638, 28647), (783, 23342), (957, 19098), (1061, 17226), (1566, 11671), (1914, 9549), (2122, 8613), (2871, 6366), (3183, 5742)]