215056848

素因数分解:

$2^4\times 3^1\times {\mathrm{4480351}}^1$

素因数の和:4480362

約数の個数: 20

約数和(自身を含む): 555563648

約数和(自身を除く): 340506800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4480351, 8960702, 13441053, 17921404, 26882106, 35842808, 53764212, 71685616, 107528424, 215056848]

約数ペア:

[(1, 215056848), (2, 107528424), (3, 71685616), (4, 53764212), (6, 35842808), (8, 26882106), (12, 17921404), (16, 13441053), (24, 8960702), (48, 4480351)]