16955904

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:130

約数の個数: 160

約数和(自身を含む): 54996480

約数和(自身を除く): 38040576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 83, 84, 96, 112, 114, 128, 133, 152, 166, 168, 192, 224, 228, 249, 256, 266, 304, 332, 336, 384, 399, 448, 456, 498, 512, 532, 581, 608, 664, 672, 768, 798, 896, 912, 996, 1064, 1162, 1216, 1328, 1344, 1536, 1577, 1596, 1743, 1792, 1824, 1992, 2128, 2324, 2432, 2656, 2688, 3154, 3192, 3486, 3584, 3648, 3984, 4256, 4648, 4731, 4864, 5312, 5376, 6308, 6384, 6972, 7296, 7968, 8512, 9296, 9462, 9728, 10624, 10752, 11039, 12616, 12768, 13944, 14592, 15936, 17024, 18592, 18924, 21248, 22078, 25232, 25536, 27888, 29184, 31872, 33117, 34048, 37184, 37848, 42496, 44156, 50464, 51072, 55776, 63744, 66234, 68096, 74368, 75696, 88312, 100928, 102144, 111552, 127488, 132468, 148736, 151392, 176624, 201856, 204288, 223104, 264936, 297472, 302784, 353248, 403712, 446208, 529872, 605568, 706496, 807424, 892416, 1059744, 1211136, 1412992, 2119488, 2422272, 2825984, 4238976, 5651968, 8477952, 16955904]

約数ペア:

[(1, 16955904), (2, 8477952), (3, 5651968), (4, 4238976), (6, 2825984), (7, 2422272), (8, 2119488), (12, 1412992), (14, 1211136), (16, 1059744), (19, 892416), (21, 807424), (24, 706496), (28, 605568), (32, 529872), (38, 446208), (42, 403712), (48, 353248), (56, 302784), (57, 297472), (64, 264936), (76, 223104), (83, 204288), (84, 201856), (96, 176624), (112, 151392), (114, 148736), (128, 132468), (133, 127488), (152, 111552), (166, 102144), (168, 100928), (192, 88312), (224, 75696), (228, 74368), (249, 68096), (256, 66234), (266, 63744), (304, 55776), (332, 51072), (336, 50464), (384, 44156), (399, 42496), (448, 37848), (456, 37184), (498, 34048), (512, 33117), (532, 31872), (581, 29184), (608, 27888), (664, 25536), (672, 25232), (768, 22078), (798, 21248), (896, 18924), (912, 18592), (996, 17024), (1064, 15936), (1162, 14592), (1216, 13944), (1328, 12768), (1344, 12616), (1536, 11039), (1577, 10752), (1596, 10624), (1743, 9728), (1792, 9462), (1824, 9296), (1992, 8512), (2128, 7968), (2324, 7296), (2432, 6972), (2656, 6384), (2688, 6308), (3154, 5376), (3192, 5312), (3486, 4864), (3584, 4731), (3648, 4648), (3984, 4256)]