27406666

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63149}}^1$

素因数の和:63189

約数の個数: 16

約数和(自身を含む): 48499200

約数和(自身を除く): 21092534

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 63149, 126298, 442043, 884086, 1957619, 3915238, 13703333, 27406666]

約数ペア:

[(1, 27406666), (2, 13703333), (7, 3915238), (14, 1957619), (31, 884086), (62, 442043), (217, 126298), (434, 63149)]