18005736

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 53434080

約数和(自身を除く): 35428344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 61, 84, 98, 122, 147, 168, 183, 196, 244, 251, 294, 366, 392, 427, 488, 502, 588, 732, 753, 854, 1004, 1176, 1281, 1464, 1506, 1708, 1757, 2008, 2562, 2989, 3012, 3416, 3514, 5124, 5271, 5978, 6024, 7028, 8967, 10248, 10542, 11956, 12299, 14056, 15311, 17934, 21084, 23912, 24598, 30622, 35868, 36897, 42168, 45933, 49196, 61244, 71736, 73794, 91866, 98392, 107177, 122488, 147588, 183732, 214354, 295176, 321531, 367464, 428708, 643062, 750239, 857416, 1286124, 1500478, 2250717, 2572248, 3000956, 4501434, 6001912, 9002868, 18005736]

約数ペア:

[(1, 18005736), (2, 9002868), (3, 6001912), (4, 4501434), (6, 3000956), (7, 2572248), (8, 2250717), (12, 1500478), (14, 1286124), (21, 857416), (24, 750239), (28, 643062), (42, 428708), (49, 367464), (56, 321531), (61, 295176), (84, 214354), (98, 183732), (122, 147588), (147, 122488), (168, 107177), (183, 98392), (196, 91866), (244, 73794), (251, 71736), (294, 61244), (366, 49196), (392, 45933), (427, 42168), (488, 36897), (502, 35868), (588, 30622), (732, 24598), (753, 23912), (854, 21084), (1004, 17934), (1176, 15311), (1281, 14056), (1464, 12299), (1506, 11956), (1708, 10542), (1757, 10248), (2008, 8967), (2562, 7028), (2989, 6024), (3012, 5978), (3416, 5271), (3514, 5124)]