8897907536

素因数分解:

$2^4\times 7^1\times {\mathrm{79445603}}^1$

素因数の和:79445618

約数の個数: 20

約数和(自身を含む): 19702509792

約数和(自身を除く): 10804602256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 79445603, 158891206, 317782412, 556119221, 635564824, 1112238442, 1271129648, 2224476884, 4448953768, 8897907536]

約数ペア:

[(1, 8897907536), (2, 4448953768), (4, 2224476884), (7, 1271129648), (8, 1112238442), (14, 635564824), (16, 556119221), (28, 317782412), (56, 158891206), (112, 79445603)]