27228772

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 48608000

約数和(自身を除く): 21379228

約数列:

[1, 2, 4, 79, 158, 199, 316, 398, 433, 796, 866, 1732, 15721, 31442, 34207, 62884, 68414, 86167, 136828, 172334, 344668, 6807193, 13614386, 27228772]

約数ペア:

[(1, 27228772), (2, 13614386), (4, 6807193), (79, 344668), (158, 172334), (199, 136828), (316, 86167), (398, 68414), (433, 62884), (796, 34207), (866, 31442), (1732, 15721)]