27259492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{524221}}^1$

素因数の和:524238

約数の個数: 12

約数和(自身を含む): 51373756

約数和(自身を除く): 24114264

約数列:

[1, 2, 4, 13, 26, 52, 524221, 1048442, 2096884, 6814873, 13629746, 27259492]

約数ペア:

[(1, 27259492), (2, 13629746), (4, 6814873), (13, 2096884), (26, 1048442), (52, 524221)]