16854684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 55157760

約数和(自身を除く): 38303076

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 29, 33, 34, 37, 42, 44, 51, 58, 66, 68, 74, 77, 84, 87, 102, 111, 116, 119, 132, 148, 154, 174, 187, 203, 204, 222, 231, 238, 259, 308, 319, 348, 357, 374, 406, 407, 444, 462, 476, 493, 518, 561, 609, 629, 638, 714, 748, 777, 812, 814, 924, 957, 986, 1036, 1073, 1122, 1218, 1221, 1258, 1276, 1309, 1428, 1479, 1554, 1628, 1887, 1914, 1972, 2146, 2233, 2244, 2436, 2442, 2516, 2618, 2849, 2958, 3108, 3219, 3451, 3774, 3828, 3927, 4292, 4403, 4466, 4884, 5236, 5423, 5698, 5916, 6438, 6699, 6902, 6919, 7511, 7548, 7854, 8547, 8806, 8932, 10353, 10846, 11396, 11803, 12876, 13209, 13398, 13804, 13838, 15022, 15708, 16269, 17094, 17612, 18241, 20706, 20757, 21692, 22533, 23606, 26418, 26796, 27676, 30044, 32538, 34188, 35409, 36482, 37961, 41412, 41514, 45066, 47212, 48433, 52836, 54723, 65076, 70818, 72964, 75922, 82621, 83028, 90132, 96866, 109446, 113883, 127687, 141636, 145299, 151844, 165242, 193732, 200651, 218892, 227766, 247863, 255374, 290598, 330484, 383061, 401302, 455532, 495726, 510748, 581196, 601953, 766122, 802604, 991452, 1203906, 1404557, 1532244, 2407812, 2809114, 4213671, 5618228, 8427342, 16854684]

約数ペア:

[(1, 16854684), (2, 8427342), (3, 5618228), (4, 4213671), (6, 2809114), (7, 2407812), (11, 1532244), (12, 1404557), (14, 1203906), (17, 991452), (21, 802604), (22, 766122), (28, 601953), (29, 581196), (33, 510748), (34, 495726), (37, 455532), (42, 401302), (44, 383061), (51, 330484), (58, 290598), (66, 255374), (68, 247863), (74, 227766), (77, 218892), (84, 200651), (87, 193732), (102, 165242), (111, 151844), (116, 145299), (119, 141636), (132, 127687), (148, 113883), (154, 109446), (174, 96866), (187, 90132), (203, 83028), (204, 82621), (222, 75922), (231, 72964), (238, 70818), (259, 65076), (308, 54723), (319, 52836), (348, 48433), (357, 47212), (374, 45066), (406, 41514), (407, 41412), (444, 37961), (462, 36482), (476, 35409), (493, 34188), (518, 32538), (561, 30044), (609, 27676), (629, 26796), (638, 26418), (714, 23606), (748, 22533), (777, 21692), (812, 20757), (814, 20706), (924, 18241), (957, 17612), (986, 17094), (1036, 16269), (1073, 15708), (1122, 15022), (1218, 13838), (1221, 13804), (1258, 13398), (1276, 13209), (1309, 12876), (1428, 11803), (1479, 11396), (1554, 10846), (1628, 10353), (1887, 8932), (1914, 8806), (1972, 8547), (2146, 7854), (2233, 7548), (2244, 7511), (2436, 6919), (2442, 6902), (2516, 6699), (2618, 6438), (2849, 5916), (2958, 5698), (3108, 5423), (3219, 5236), (3451, 4884), (3774, 4466), (3828, 4403), (3927, 4292)]