8708921536

素因数分解:

$2^6\times 7^1\times {\mathrm{19439557}}^1$

素因数の和:19439576

約数の個数: 28

約数和(自身を含む): 19750590928

約数和(自身を除く): 11041669392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 19439557, 38879114, 77758228, 136076899, 155516456, 272153798, 311032912, 544307596, 622065824, 1088615192, 1244131648, 2177230384, 4354460768, 8708921536]

約数ペア:

[(1, 8708921536), (2, 4354460768), (4, 2177230384), (7, 1244131648), (8, 1088615192), (14, 622065824), (16, 544307596), (28, 311032912), (32, 272153798), (56, 155516456), (64, 136076899), (112, 77758228), (224, 38879114), (448, 19439557)]