15680962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5441}}^1$

素因数の和:5585

約数の個数: 16

約数和(自身を含む): 25860384

約数和(自身を除く): 10179422

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 5441, 10882, 59851, 119702, 712771, 1425542, 7840481, 15680962]

約数ペア:

[(1, 15680962), (2, 7840481), (11, 1425542), (22, 712771), (131, 119702), (262, 59851), (1441, 10882), (2882, 5441)]