27853042

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{10099}}^1$

素因数の和:10305

約数の個数: 16

約数和(自身を含む): 47995200

約数和(自身を除く): 20142158

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 10099, 20198, 70693, 141386, 1989503, 3979006, 13926521, 27853042]

約数ペア:

[(1, 27853042), (2, 13926521), (7, 3979006), (14, 1989503), (197, 141386), (394, 70693), (1379, 20198), (2758, 10099)]