17818944

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 168

約数和(自身を含む): 56753760

約数和(自身を除く): 38934816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 59, 64, 66, 78, 88, 96, 104, 118, 121, 132, 143, 156, 176, 177, 192, 208, 236, 242, 264, 286, 312, 352, 354, 363, 416, 429, 472, 484, 528, 572, 624, 649, 704, 708, 726, 767, 832, 858, 944, 968, 1056, 1144, 1248, 1298, 1416, 1452, 1534, 1573, 1716, 1888, 1936, 1947, 2112, 2288, 2301, 2496, 2596, 2832, 2904, 3068, 3146, 3432, 3776, 3872, 3894, 4576, 4602, 4719, 5192, 5664, 5808, 6136, 6292, 6864, 7139, 7744, 7788, 8437, 9152, 9204, 9438, 10384, 11328, 11616, 12272, 12584, 13728, 14278, 15576, 16874, 18408, 18876, 20768, 21417, 23232, 24544, 25168, 25311, 27456, 28556, 31152, 33748, 36816, 37752, 41536, 42834, 49088, 50336, 50622, 57112, 62304, 67496, 73632, 75504, 85668, 92807, 100672, 101244, 114224, 124608, 134992, 147264, 151008, 171336, 185614, 202488, 228448, 269984, 278421, 302016, 342672, 371228, 404976, 456896, 539968, 556842, 685344, 742456, 809952, 1113684, 1370688, 1484912, 1619904, 2227368, 2969824, 4454736, 5939648, 8909472, 17818944]

約数ペア:

[(1, 17818944), (2, 8909472), (3, 5939648), (4, 4454736), (6, 2969824), (8, 2227368), (11, 1619904), (12, 1484912), (13, 1370688), (16, 1113684), (22, 809952), (24, 742456), (26, 685344), (32, 556842), (33, 539968), (39, 456896), (44, 404976), (48, 371228), (52, 342672), (59, 302016), (64, 278421), (66, 269984), (78, 228448), (88, 202488), (96, 185614), (104, 171336), (118, 151008), (121, 147264), (132, 134992), (143, 124608), (156, 114224), (176, 101244), (177, 100672), (192, 92807), (208, 85668), (236, 75504), (242, 73632), (264, 67496), (286, 62304), (312, 57112), (352, 50622), (354, 50336), (363, 49088), (416, 42834), (429, 41536), (472, 37752), (484, 36816), (528, 33748), (572, 31152), (624, 28556), (649, 27456), (704, 25311), (708, 25168), (726, 24544), (767, 23232), (832, 21417), (858, 20768), (944, 18876), (968, 18408), (1056, 16874), (1144, 15576), (1248, 14278), (1298, 13728), (1416, 12584), (1452, 12272), (1534, 11616), (1573, 11328), (1716, 10384), (1888, 9438), (1936, 9204), (1947, 9152), (2112, 8437), (2288, 7788), (2301, 7744), (2496, 7139), (2596, 6864), (2832, 6292), (2904, 6136), (3068, 5808), (3146, 5664), (3432, 5192), (3776, 4719), (3872, 4602), (3894, 4576)]