28657692012

素因数分解:

$2^2\times 3^1\times {\mathrm{2388141001}}^1$

素因数の和:2388141008

約数の個数: 12

約数和(自身を含む): 66867948056

約数和(自身を除く): 38210256044

約数列:

[1, 2, 3, 4, 6, 12, 2388141001, 4776282002, 7164423003, 9552564004, 14328846006, 28657692012]

約数ペア:

[(1, 28657692012), (2, 14328846006), (3, 9552564004), (4, 7164423003), (6, 4776282002), (12, 2388141001)]