27965714

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{117503}}^1$

素因数の和:117529

約数の個数: 16

約数和(自身を含む): 50761728

約数和(自身を除く): 22796014

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 117503, 235006, 822521, 1645042, 1997551, 3995102, 13982857, 27965714]

約数ペア:

[(1, 27965714), (2, 13982857), (7, 3995102), (14, 1997551), (17, 1645042), (34, 822521), (119, 235006), (238, 117503)]