27587612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{530531}}^1$

素因数の和:530548

約数の個数: 12

約数和(自身を含む): 51992136

約数和(自身を除く): 24404524

約数列:

[1, 2, 4, 13, 26, 52, 530531, 1061062, 2122124, 6896903, 13793806, 27587612]

約数ペア:

[(1, 27587612), (2, 13793806), (4, 6896903), (13, 2122124), (26, 1061062), (52, 530531)]