28074662

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{16573}}^1$

素因数の和:16604

約数の個数: 24

約数和(自身を含む): 52904208

約数和(自身を除く): 24829546

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 16573, 33146, 116011, 182303, 232022, 364606, 1276121, 2005333, 2552242, 4010666, 14037331, 28074662]

約数ペア:

[(1, 28074662), (2, 14037331), (7, 4010666), (11, 2552242), (14, 2005333), (22, 1276121), (77, 364606), (121, 232022), (154, 182303), (242, 116011), (847, 33146), (1694, 16573)]