11719276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3761}}^1$

素因数の和:3825

約数の個数: 24

約数和(自身を含む): 22120560

約数和(自身を除く): 10401284

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 3761, 7522, 15044, 71459, 142918, 154201, 285836, 308402, 616804, 2929819, 5859638, 11719276]

約数ペア:

[(1, 11719276), (2, 5859638), (4, 2929819), (19, 616804), (38, 308402), (41, 285836), (76, 154201), (82, 142918), (164, 71459), (779, 15044), (1558, 7522), (3116, 3761)]