2016016268

素因数分解:

$2^2\times 7^1\times {\mathrm{72000581}}^1$

素因数の和:72000592

約数の個数: 12

約数和(自身を含む): 4032032592

約数和(自身を除く): 2016016324

約数列:

[1, 2, 4, 7, 14, 28, 72000581, 144001162, 288002324, 504004067, 1008008134, 2016016268]

約数ペア:

[(1, 2016016268), (2, 1008008134), (4, 504004067), (7, 288002324), (14, 144001162), (28, 72000581)]