10278032

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{14939}}^1$

素因数の和:14990

約数の個数: 20

約数和(自身を含む): 20378160

約数和(自身を除く): 10100128

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 14939, 29878, 59756, 119512, 239024, 642377, 1284754, 2569508, 5139016, 10278032]

約数ペア:

[(1, 10278032), (2, 5139016), (4, 2569508), (8, 1284754), (16, 642377), (43, 239024), (86, 119512), (172, 59756), (344, 29878), (688, 14939)]