16647808128

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{6193381}}^1$

素因数の和:6193405

約数の個数: 64

約数和(自身を含む): 50537997120

約数和(自身を除く): 33890188992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 6193381, 12386762, 18580143, 24773524, 37160286, 43353667, 49547048, 74320572, 86707334, 99094096, 130061001, 148641144, 173414668, 198188192, 260122002, 297282288, 346829336, 396376384, 520244004, 594564576, 693658672, 792752768, 1040488008, 1189129152, 1387317344, 2080976016, 2378258304, 2774634688, 4161952032, 5549269376, 8323904064, 16647808128]

約数ペア:

[(1, 16647808128), (2, 8323904064), (3, 5549269376), (4, 4161952032), (6, 2774634688), (7, 2378258304), (8, 2080976016), (12, 1387317344), (14, 1189129152), (16, 1040488008), (21, 792752768), (24, 693658672), (28, 594564576), (32, 520244004), (42, 396376384), (48, 346829336), (56, 297282288), (64, 260122002), (84, 198188192), (96, 173414668), (112, 148641144), (128, 130061001), (168, 99094096), (192, 86707334), (224, 74320572), (336, 49547048), (384, 43353667), (448, 37160286), (672, 24773524), (896, 18580143), (1344, 12386762), (2688, 6193381)]