11519012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 20793696

約数和(自身を除く): 9274684

約数列:

[1, 2, 4, 43, 86, 172, 193, 347, 386, 694, 772, 1388, 8299, 14921, 16598, 29842, 33196, 59684, 66971, 133942, 267884, 2879753, 5759506, 11519012]

約数ペア:

[(1, 11519012), (2, 5759506), (4, 2879753), (43, 267884), (86, 133942), (172, 66971), (193, 59684), (347, 33196), (386, 29842), (694, 16598), (772, 14921), (1388, 8299)]