12289544

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{66791}}^1$

素因数の和:66820

約数の個数: 16

約数和(自身を含む): 24045120

約数和(自身を除く): 11755576

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 66791, 133582, 267164, 534328, 1536193, 3072386, 6144772, 12289544]

約数ペア:

[(1, 12289544), (2, 6144772), (4, 3072386), (8, 1536193), (23, 534328), (46, 267164), (92, 133582), (184, 66791)]