27913912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{268403}}^1$

素因数の和:268422

約数の個数: 16

約数和(自身を含む): 56364840

約数和(自身を除く): 28450928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 268403, 536806, 1073612, 2147224, 3489239, 6978478, 13956956, 27913912]

約数ペア:

[(1, 27913912), (2, 13956956), (4, 6978478), (8, 3489239), (13, 2147224), (26, 1073612), (52, 536806), (104, 268403)]