17839668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 53222400

約数和(自身を除く): 35382732

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 66, 77, 84, 86, 129, 132, 154, 172, 231, 258, 301, 308, 449, 462, 473, 516, 602, 898, 903, 924, 946, 1204, 1347, 1419, 1796, 1806, 1892, 2694, 2838, 3143, 3311, 3612, 4939, 5388, 5676, 6286, 6622, 9429, 9878, 9933, 12572, 13244, 14817, 18858, 19307, 19756, 19866, 29634, 34573, 37716, 38614, 39732, 57921, 59268, 69146, 77228, 103719, 115842, 135149, 138292, 207438, 212377, 231684, 270298, 405447, 414876, 424754, 540596, 637131, 810894, 849508, 1274262, 1486639, 1621788, 2548524, 2973278, 4459917, 5946556, 8919834, 17839668]

約数ペア:

[(1, 17839668), (2, 8919834), (3, 5946556), (4, 4459917), (6, 2973278), (7, 2548524), (11, 1621788), (12, 1486639), (14, 1274262), (21, 849508), (22, 810894), (28, 637131), (33, 540596), (42, 424754), (43, 414876), (44, 405447), (66, 270298), (77, 231684), (84, 212377), (86, 207438), (129, 138292), (132, 135149), (154, 115842), (172, 103719), (231, 77228), (258, 69146), (301, 59268), (308, 57921), (449, 39732), (462, 38614), (473, 37716), (516, 34573), (602, 29634), (898, 19866), (903, 19756), (924, 19307), (946, 18858), (1204, 14817), (1347, 13244), (1419, 12572), (1796, 9933), (1806, 9878), (1892, 9429), (2694, 6622), (2838, 6286), (3143, 5676), (3311, 5388), (3612, 4939)]