27565318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3221}}^1$

素因数の和:3623

約数の個数: 16

約数和(自身を含む): 45236880

約数和(自身を除く): 17671562

約数列:

[1, 2, 11, 22, 389, 778, 3221, 4279, 6442, 8558, 35431, 70862, 1252969, 2505938, 13782659, 27565318]

約数ペア:

[(1, 27565318), (2, 13782659), (11, 2505938), (22, 1252969), (389, 70862), (778, 35431), (3221, 8558), (4279, 6442)]