16317288

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 49821750

約数和(自身を除く): 33504462

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 149, 156, 162, 169, 216, 234, 298, 312, 324, 338, 351, 447, 468, 507, 596, 648, 676, 702, 894, 936, 1014, 1053, 1192, 1341, 1352, 1404, 1521, 1788, 1937, 2028, 2106, 2682, 2808, 3042, 3576, 3874, 4023, 4056, 4212, 4563, 5364, 5811, 6084, 7748, 8046, 8424, 9126, 10728, 11622, 12069, 12168, 13689, 15496, 16092, 17433, 18252, 23244, 24138, 25181, 27378, 32184, 34866, 36504, 46488, 48276, 50362, 52299, 54756, 69732, 75543, 96552, 100724, 104598, 109512, 139464, 151086, 156897, 201448, 209196, 226629, 302172, 313794, 418392, 453258, 604344, 627588, 679887, 906516, 1255176, 1359774, 1813032, 2039661, 2719548, 4079322, 5439096, 8158644, 16317288]

約数ペア:

[(1, 16317288), (2, 8158644), (3, 5439096), (4, 4079322), (6, 2719548), (8, 2039661), (9, 1813032), (12, 1359774), (13, 1255176), (18, 906516), (24, 679887), (26, 627588), (27, 604344), (36, 453258), (39, 418392), (52, 313794), (54, 302172), (72, 226629), (78, 209196), (81, 201448), (104, 156897), (108, 151086), (117, 139464), (149, 109512), (156, 104598), (162, 100724), (169, 96552), (216, 75543), (234, 69732), (298, 54756), (312, 52299), (324, 50362), (338, 48276), (351, 46488), (447, 36504), (468, 34866), (507, 32184), (596, 27378), (648, 25181), (676, 24138), (702, 23244), (894, 18252), (936, 17433), (1014, 16092), (1053, 15496), (1192, 13689), (1341, 12168), (1352, 12069), (1404, 11622), (1521, 10728), (1788, 9126), (1937, 8424), (2028, 8046), (2106, 7748), (2682, 6084), (2808, 5811), (3042, 5364), (3576, 4563), (3874, 4212), (4023, 4056)]