8241712

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{9719}}^1$

素因数の和:9780

約数の個数: 20

約数和(自身を含む): 16271280

約数和(自身を除く): 8029568

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 9719, 19438, 38876, 77752, 155504, 515107, 1030214, 2060428, 4120856, 8241712]

約数ペア:

[(1, 8241712), (2, 4120856), (4, 2060428), (8, 1030214), (16, 515107), (53, 155504), (106, 77752), (212, 38876), (424, 19438), (848, 9719)]