16690968

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 57456000

約数和(自身を除く): 40765032

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, 83, 84, 98, 108, 114, 126, 133, 147, 152, 166, 168, 171, 189, 196, 216, 228, 249, 252, 266, 294, 332, 342, 378, 392, 399, 441, 456, 498, 504, 513, 532, 581, 588, 664, 684, 747, 756, 798, 882, 931, 996, 1026, 1064, 1162, 1176, 1197, 1323, 1368, 1494, 1512, 1577, 1596, 1743, 1764, 1862, 1992, 2052, 2241, 2324, 2394, 2646, 2793, 2988, 3154, 3192, 3486, 3528, 3591, 3724, 4067, 4104, 4482, 4648, 4731, 4788, 5229, 5292, 5586, 5976, 6308, 6972, 7182, 7448, 8134, 8379, 8964, 9462, 9576, 10458, 10584, 11039, 11172, 12201, 12616, 13944, 14193, 14364, 15687, 16268, 16758, 17928, 18924, 20916, 22078, 22344, 24402, 25137, 28386, 28728, 31374, 32536, 33117, 33516, 36603, 37848, 41832, 42579, 44156, 48804, 50274, 56772, 62748, 66234, 67032, 73206, 77273, 85158, 88312, 97608, 99351, 100548, 109809, 113544, 125496, 132468, 146412, 154546, 170316, 198702, 201096, 219618, 231819, 264936, 292824, 298053, 309092, 340632, 397404, 439236, 463638, 596106, 618184, 695457, 794808, 878472, 927276, 1192212, 1390914, 1854552, 2086371, 2384424, 2781828, 4172742, 5563656, 8345484, 16690968]

約数ペア:

[(1, 16690968), (2, 8345484), (3, 5563656), (4, 4172742), (6, 2781828), (7, 2384424), (8, 2086371), (9, 1854552), (12, 1390914), (14, 1192212), (18, 927276), (19, 878472), (21, 794808), (24, 695457), (27, 618184), (28, 596106), (36, 463638), (38, 439236), (42, 397404), (49, 340632), (54, 309092), (56, 298053), (57, 292824), (63, 264936), (72, 231819), (76, 219618), (83, 201096), (84, 198702), (98, 170316), (108, 154546), (114, 146412), (126, 132468), (133, 125496), (147, 113544), (152, 109809), (166, 100548), (168, 99351), (171, 97608), (189, 88312), (196, 85158), (216, 77273), (228, 73206), (249, 67032), (252, 66234), (266, 62748), (294, 56772), (332, 50274), (342, 48804), (378, 44156), (392, 42579), (399, 41832), (441, 37848), (456, 36603), (498, 33516), (504, 33117), (513, 32536), (532, 31374), (581, 28728), (588, 28386), (664, 25137), (684, 24402), (747, 22344), (756, 22078), (798, 20916), (882, 18924), (931, 17928), (996, 16758), (1026, 16268), (1064, 15687), (1162, 14364), (1176, 14193), (1197, 13944), (1323, 12616), (1368, 12201), (1494, 11172), (1512, 11039), (1577, 10584), (1596, 10458), (1743, 9576), (1764, 9462), (1862, 8964), (1992, 8379), (2052, 8134), (2241, 7448), (2324, 7182), (2394, 6972), (2646, 6308), (2793, 5976), (2988, 5586), (3154, 5292), (3192, 5229), (3486, 4788), (3528, 4731), (3591, 4648), (3724, 4482), (4067, 4104)]