15822968

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6571}}^1$

素因数の和:6627

約数の個数: 32

約数和(自身を含む): 34700160

約数和(自身を除く): 18877192

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 6571, 13142, 26284, 45997, 52568, 91994, 183988, 282553, 367976, 565106, 1130212, 1977871, 2260424, 3955742, 7911484, 15822968]

約数ペア:

[(1, 15822968), (2, 7911484), (4, 3955742), (7, 2260424), (8, 1977871), (14, 1130212), (28, 565106), (43, 367976), (56, 282553), (86, 183988), (172, 91994), (301, 52568), (344, 45997), (602, 26284), (1204, 13142), (2408, 6571)]