8389192

素因数分解:

$2^3\times 7^2\times {\mathrm{21401}}^1$

素因数の和:21421

約数の個数: 24

約数和(自身を含む): 18298710

約数和(自身を除く): 9909518

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 21401, 42802, 85604, 149807, 171208, 299614, 599228, 1048649, 1198456, 2097298, 4194596, 8389192]

約数ペア:

[(1, 8389192), (2, 4194596), (4, 2097298), (7, 1198456), (8, 1048649), (14, 599228), (28, 299614), (49, 171208), (56, 149807), (98, 85604), (196, 42802), (392, 21401)]