15691577212

素因数分解:

$2^2\times {\mathrm{1607}}^1\times {\mathrm{2441129}}^1$

素因数の和:2442740

約数の個数: 12

約数和(自身を含む): 27477359280

約数和(自身を除く): 11785782068

約数列:

[1, 2, 4, 1607, 3214, 6428, 2441129, 4882258, 9764516, 3922894303, 7845788606, 15691577212]

約数ペア:

[(1, 15691577212), (2, 7845788606), (4, 3922894303), (1607, 9764516), (3214, 4882258), (6428, 2441129)]