16806504

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 50803200

約数和(自身を除く): 33996696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 59, 66, 78, 83, 88, 104, 118, 132, 143, 156, 166, 177, 236, 249, 264, 286, 312, 332, 354, 429, 472, 498, 572, 649, 664, 708, 767, 858, 913, 996, 1079, 1144, 1298, 1416, 1534, 1716, 1826, 1947, 1992, 2158, 2301, 2596, 2739, 3068, 3237, 3432, 3652, 3894, 4316, 4602, 4897, 5192, 5478, 6136, 6474, 7304, 7788, 8437, 8632, 9204, 9794, 10956, 11869, 12948, 14691, 15576, 16874, 18408, 19588, 21912, 23738, 25311, 25896, 29382, 33748, 35607, 39176, 47476, 50622, 53867, 58764, 63661, 67496, 71214, 94952, 101244, 107734, 117528, 127322, 142428, 161601, 190983, 202488, 215468, 254644, 284856, 323202, 381966, 430936, 509288, 646404, 700271, 763932, 1292808, 1400542, 1527864, 2100813, 2801084, 4201626, 5602168, 8403252, 16806504]

約数ペア:

[(1, 16806504), (2, 8403252), (3, 5602168), (4, 4201626), (6, 2801084), (8, 2100813), (11, 1527864), (12, 1400542), (13, 1292808), (22, 763932), (24, 700271), (26, 646404), (33, 509288), (39, 430936), (44, 381966), (52, 323202), (59, 284856), (66, 254644), (78, 215468), (83, 202488), (88, 190983), (104, 161601), (118, 142428), (132, 127322), (143, 117528), (156, 107734), (166, 101244), (177, 94952), (236, 71214), (249, 67496), (264, 63661), (286, 58764), (312, 53867), (332, 50622), (354, 47476), (429, 39176), (472, 35607), (498, 33748), (572, 29382), (649, 25896), (664, 25311), (708, 23738), (767, 21912), (858, 19588), (913, 18408), (996, 16874), (1079, 15576), (1144, 14691), (1298, 12948), (1416, 11869), (1534, 10956), (1716, 9794), (1826, 9204), (1947, 8632), (1992, 8437), (2158, 7788), (2301, 7304), (2596, 6474), (2739, 6136), (3068, 5478), (3237, 5192), (3432, 4897), (3652, 4602), (3894, 4316)]