28924183722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{688671041}}^1$

素因数の和:688671053

約数の個数: 16

約数和(自身を含む): 66112420032

約数和(自身を除く): 37188236310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 688671041, 1377342082, 2066013123, 4132026246, 4820697287, 9641394574, 14462091861, 28924183722]

約数ペア:

[(1, 28924183722), (2, 14462091861), (3, 9641394574), (6, 4820697287), (7, 4132026246), (14, 2066013123), (21, 1377342082), (42, 688671041)]