15664067584

素因数分解:

$2^{10}\times {\mathrm{11}}^2\times {\mathrm{126421}}^1$

素因数の和:126463

約数の個数: 66

約数和(自身を含む): 34418515922

約数和(自身を除く): 18754448338

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 704, 968, 1024, 1408, 1936, 2816, 3872, 5632, 7744, 11264, 15488, 30976, 61952, 123904, 126421, 252842, 505684, 1011368, 1390631, 2022736, 2781262, 4045472, 5562524, 8090944, 11125048, 15296941, 16181888, 22250096, 30593882, 32363776, 44500192, 61187764, 64727552, 89000384, 122375528, 129455104, 178000768, 244751056, 356001536, 489502112, 712003072, 979004224, 1424006144, 1958008448, 3916016896, 7832033792, 15664067584]

約数ペア:

[(1, 15664067584), (2, 7832033792), (4, 3916016896), (8, 1958008448), (11, 1424006144), (16, 979004224), (22, 712003072), (32, 489502112), (44, 356001536), (64, 244751056), (88, 178000768), (121, 129455104), (128, 122375528), (176, 89000384), (242, 64727552), (256, 61187764), (352, 44500192), (484, 32363776), (512, 30593882), (704, 22250096), (968, 16181888), (1024, 15296941), (1408, 11125048), (1936, 8090944), (2816, 5562524), (3872, 4045472), (5632, 2781262), (7744, 2022736), (11264, 1390631), (15488, 1011368), (30976, 505684), (61952, 252842), (123904, 126421)]