27886016

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{10133}}^1$

素因数の和:10188

約数の個数: 28

約数和(自身を含む): 56628792

約数和(自身を除く): 28742776

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 10133, 20266, 40532, 81064, 162128, 324256, 435719, 648512, 871438, 1742876, 3485752, 6971504, 13943008, 27886016]

約数ペア:

[(1, 27886016), (2, 13943008), (4, 6971504), (8, 3485752), (16, 1742876), (32, 871438), (43, 648512), (64, 435719), (86, 324256), (172, 162128), (344, 81064), (688, 40532), (1376, 20266), (2752, 10133)]