12169984

素因数分解:

$2^8\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:500

約数の個数: 36

約数和(自身を含む): 24540264

約数和(自身を除く): 12370280

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 347, 548, 694, 1096, 1388, 2192, 2776, 4384, 5552, 8768, 11104, 17536, 22208, 35072, 44416, 47539, 88832, 95078, 190156, 380312, 760624, 1521248, 3042496, 6084992, 12169984]

約数ペア:

[(1, 12169984), (2, 6084992), (4, 3042496), (8, 1521248), (16, 760624), (32, 380312), (64, 190156), (128, 95078), (137, 88832), (256, 47539), (274, 44416), (347, 35072), (548, 22208), (694, 17536), (1096, 11104), (1388, 8768), (2192, 5552), (2776, 4384)]