16288776

素因数分解:

$2^3\times 3^7\times 7^2\times {\mathrm{19}}^1$

素因数の和:60

約数の個数: 192

約数和(自身を含む): 56088000

約数和(自身を除く): 39799224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 81, 84, 98, 108, 114, 126, 133, 147, 152, 162, 168, 171, 189, 196, 216, 228, 243, 252, 266, 294, 324, 342, 378, 392, 399, 441, 456, 486, 504, 513, 532, 567, 588, 648, 684, 729, 756, 798, 882, 931, 972, 1026, 1064, 1134, 1176, 1197, 1323, 1368, 1458, 1512, 1539, 1596, 1701, 1764, 1862, 1944, 2052, 2187, 2268, 2394, 2646, 2793, 2916, 3078, 3192, 3402, 3528, 3591, 3724, 3969, 4104, 4374, 4536, 4617, 4788, 5103, 5292, 5586, 5832, 6156, 6804, 7182, 7448, 7938, 8379, 8748, 9234, 9576, 10206, 10584, 10773, 11172, 11907, 12312, 13608, 13851, 14364, 15309, 15876, 16758, 17496, 18468, 20412, 21546, 22344, 23814, 25137, 27702, 28728, 30618, 31752, 32319, 33516, 35721, 36936, 40824, 41553, 43092, 47628, 50274, 55404, 61236, 64638, 67032, 71442, 75411, 83106, 86184, 95256, 96957, 100548, 107163, 110808, 122472, 129276, 142884, 150822, 166212, 193914, 201096, 214326, 226233, 258552, 285768, 290871, 301644, 332424, 387828, 428652, 452466, 581742, 603288, 678699, 775656, 857304, 904932, 1163484, 1357398, 1809864, 2036097, 2326968, 2714796, 4072194, 5429592, 8144388, 16288776]

約数ペア:

[(1, 16288776), (2, 8144388), (3, 5429592), (4, 4072194), (6, 2714796), (7, 2326968), (8, 2036097), (9, 1809864), (12, 1357398), (14, 1163484), (18, 904932), (19, 857304), (21, 775656), (24, 678699), (27, 603288), (28, 581742), (36, 452466), (38, 428652), (42, 387828), (49, 332424), (54, 301644), (56, 290871), (57, 285768), (63, 258552), (72, 226233), (76, 214326), (81, 201096), (84, 193914), (98, 166212), (108, 150822), (114, 142884), (126, 129276), (133, 122472), (147, 110808), (152, 107163), (162, 100548), (168, 96957), (171, 95256), (189, 86184), (196, 83106), (216, 75411), (228, 71442), (243, 67032), (252, 64638), (266, 61236), (294, 55404), (324, 50274), (342, 47628), (378, 43092), (392, 41553), (399, 40824), (441, 36936), (456, 35721), (486, 33516), (504, 32319), (513, 31752), (532, 30618), (567, 28728), (588, 27702), (648, 25137), (684, 23814), (729, 22344), (756, 21546), (798, 20412), (882, 18468), (931, 17496), (972, 16758), (1026, 15876), (1064, 15309), (1134, 14364), (1176, 13851), (1197, 13608), (1323, 12312), (1368, 11907), (1458, 11172), (1512, 10773), (1539, 10584), (1596, 10206), (1701, 9576), (1764, 9234), (1862, 8748), (1944, 8379), (2052, 7938), (2187, 7448), (2268, 7182), (2394, 6804), (2646, 6156), (2793, 5832), (2916, 5586), (3078, 5292), (3192, 5103), (3402, 4788), (3528, 4617), (3591, 4536), (3724, 4374), (3969, 4104)]