16560552

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1630

約数の個数: 64

約数和(自身を含む): 45504000

約数和(自身を除く): 28943448

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1579, 1748, 2622, 3158, 3496, 4737, 5244, 6316, 9474, 10488, 12632, 18948, 30001, 36317, 37896, 60002, 72634, 90003, 108951, 120004, 145268, 180006, 217902, 240008, 290536, 360012, 435804, 690023, 720024, 871608, 1380046, 2070069, 2760092, 4140138, 5520184, 8280276, 16560552]

約数ペア:

[(1, 16560552), (2, 8280276), (3, 5520184), (4, 4140138), (6, 2760092), (8, 2070069), (12, 1380046), (19, 871608), (23, 720024), (24, 690023), (38, 435804), (46, 360012), (57, 290536), (69, 240008), (76, 217902), (92, 180006), (114, 145268), (138, 120004), (152, 108951), (184, 90003), (228, 72634), (276, 60002), (437, 37896), (456, 36317), (552, 30001), (874, 18948), (1311, 12632), (1579, 10488), (1748, 9474), (2622, 6316), (3158, 5244), (3496, 4737)]