16390176

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 50676192

約数和(自身を除く): 34286016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 83, 88, 96, 102, 121, 132, 136, 166, 176, 187, 204, 242, 249, 264, 272, 332, 352, 363, 374, 408, 484, 498, 528, 544, 561, 664, 726, 748, 816, 913, 968, 996, 1056, 1122, 1328, 1411, 1452, 1496, 1632, 1826, 1936, 1992, 2057, 2244, 2656, 2739, 2822, 2904, 2992, 3652, 3872, 3984, 4114, 4233, 4488, 5478, 5644, 5808, 5984, 6171, 7304, 7968, 8228, 8466, 8976, 10043, 10956, 11288, 11616, 12342, 14608, 15521, 16456, 16932, 17952, 20086, 21912, 22576, 24684, 29216, 30129, 31042, 32912, 33864, 40172, 43824, 45152, 46563, 49368, 60258, 62084, 65824, 67728, 80344, 87648, 93126, 98736, 120516, 124168, 135456, 160688, 170731, 186252, 197472, 241032, 248336, 321376, 341462, 372504, 482064, 496672, 512193, 682924, 745008, 964128, 1024386, 1365848, 1490016, 2048772, 2731696, 4097544, 5463392, 8195088, 16390176]

約数ペア:

[(1, 16390176), (2, 8195088), (3, 5463392), (4, 4097544), (6, 2731696), (8, 2048772), (11, 1490016), (12, 1365848), (16, 1024386), (17, 964128), (22, 745008), (24, 682924), (32, 512193), (33, 496672), (34, 482064), (44, 372504), (48, 341462), (51, 321376), (66, 248336), (68, 241032), (83, 197472), (88, 186252), (96, 170731), (102, 160688), (121, 135456), (132, 124168), (136, 120516), (166, 98736), (176, 93126), (187, 87648), (204, 80344), (242, 67728), (249, 65824), (264, 62084), (272, 60258), (332, 49368), (352, 46563), (363, 45152), (374, 43824), (408, 40172), (484, 33864), (498, 32912), (528, 31042), (544, 30129), (561, 29216), (664, 24684), (726, 22576), (748, 21912), (816, 20086), (913, 17952), (968, 16932), (996, 16456), (1056, 15521), (1122, 14608), (1328, 12342), (1411, 11616), (1452, 11288), (1496, 10956), (1632, 10043), (1826, 8976), (1936, 8466), (1992, 8228), (2057, 7968), (2244, 7304), (2656, 6171), (2739, 5984), (2822, 5808), (2904, 5644), (2992, 5478), (3652, 4488), (3872, 4233), (3984, 4114)]