27824836

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41161}}^1$

素因数の和:41191

約数の個数: 18

約数和(自身を含む): 52728522

約数和(自身を除く): 24903686

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 41161, 82322, 164644, 535093, 1070186, 2140372, 6956209, 13912418, 27824836]

約数ペア:

[(1, 27824836), (2, 13912418), (4, 6956209), (13, 2140372), (26, 1070186), (52, 535093), (169, 164644), (338, 82322), (676, 41161)]