27455386

素因数分解:

$2^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{997}}^1$

素因数の和:1294

約数の個数: 24

約数和(自身を含む): 48125556

約数和(自身を除く): 20670170

約数列:

[1, 2, 7, 14, 49, 98, 281, 562, 997, 1967, 1994, 3934, 6979, 13769, 13958, 27538, 48853, 97706, 280157, 560314, 1961099, 3922198, 13727693, 27455386]

約数ペア:

[(1, 27455386), (2, 13727693), (7, 3922198), (14, 1961099), (49, 560314), (98, 280157), (281, 97706), (562, 48853), (997, 27538), (1967, 13958), (1994, 13769), (3934, 6979)]