13678544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{77719}}^1$

素因数の和:77738

約数の個数: 20

約数和(自身を含む): 28911840

約数和(自身を除く): 15233296

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 77719, 155438, 310876, 621752, 854909, 1243504, 1709818, 3419636, 6839272, 13678544]

約数ペア:

[(1, 13678544), (2, 6839272), (4, 3419636), (8, 1709818), (11, 1243504), (16, 854909), (22, 621752), (44, 310876), (88, 155438), (176, 77719)]