12727456

素因数分解:

$2^5\times 7^2\times {\mathrm{8117}}^1$

素因数の和:8141

約数の個数: 36

約数和(自身を含む): 29151738

約数和(自身を除く): 16424282

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 8117, 16234, 32468, 56819, 64936, 113638, 129872, 227276, 259744, 397733, 454552, 795466, 909104, 1590932, 1818208, 3181864, 6363728, 12727456]

約数ペア:

[(1, 12727456), (2, 6363728), (4, 3181864), (7, 1818208), (8, 1590932), (14, 909104), (16, 795466), (28, 454552), (32, 397733), (49, 259744), (56, 227276), (98, 129872), (112, 113638), (196, 64936), (224, 56819), (392, 32468), (784, 16234), (1568, 8117)]