15691682146

素因数分解:

$2^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{768221}}^1$

素因数の和:769689

約数の個数: 16

約数和(自身を含む): 26918498880

約数和(自身を除く): 11226816734

約数列:

[1, 2, 7, 14, 1459, 2918, 10213, 20426, 768221, 1536442, 5377547, 10755094, 1120834439, 2241668878, 7845841073, 15691682146]

約数ペア:

[(1, 15691682146), (2, 7845841073), (7, 2241668878), (14, 1120834439), (1459, 10755094), (2918, 5377547), (10213, 1536442), (20426, 768221)]