13982288

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{6287}}^1$

素因数の和:6434

約数の個数: 20

約数和(自身を含む): 27289920

約数和(自身を除く): 13307632

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 6287, 12574, 25148, 50296, 100592, 873893, 1747786, 3495572, 6991144, 13982288]

約数ペア:

[(1, 13982288), (2, 6991144), (4, 3495572), (8, 1747786), (16, 873893), (139, 100592), (278, 50296), (556, 25148), (1112, 12574), (2224, 6287)]