27965212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{1117}}^1$

素因数の和:1701

約数の個数: 24

約数和(自身を含む): 53529840

約数和(自身を除く): 25564628

約数列:

[1, 2, 4, 11, 22, 44, 569, 1117, 1138, 2234, 2276, 4468, 6259, 12287, 12518, 24574, 25036, 49148, 635573, 1271146, 2542292, 6991303, 13982606, 27965212]

約数ペア:

[(1, 27965212), (2, 13982606), (4, 6991303), (11, 2542292), (22, 1271146), (44, 635573), (569, 49148), (1117, 25036), (1138, 24574), (2234, 12518), (2276, 12287), (4468, 6259)]