27645244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{628301}}^1$

素因数の和:628316

約数の個数: 12

約数和(自身を含む): 52777368

約数和(自身を除く): 25132124

約数列:

[1, 2, 4, 11, 22, 44, 628301, 1256602, 2513204, 6911311, 13822622, 27645244]

約数ペア:

[(1, 27645244), (2, 13822622), (4, 6911311), (11, 2513204), (22, 1256602), (44, 628301)]