27918836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{634519}}^1$

素因数の和:634534

約数の個数: 12

約数和(自身を含む): 53299680

約数和(自身を除く): 25380844

約数列:

[1, 2, 4, 11, 22, 44, 634519, 1269038, 2538076, 6979709, 13959418, 27918836]

約数ペア:

[(1, 27918836), (2, 13959418), (4, 6979709), (11, 2538076), (22, 1269038), (44, 634519)]