11844272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:581

約数の個数: 40

約数和(自身を含む): 25243920

約数和(自身を除く): 13399648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 173, 176, 346, 389, 692, 778, 1384, 1556, 1903, 2768, 3112, 3806, 4279, 6224, 7612, 8558, 15224, 17116, 30448, 34232, 67297, 68464, 134594, 269188, 538376, 740267, 1076752, 1480534, 2961068, 5922136, 11844272]

約数ペア:

[(1, 11844272), (2, 5922136), (4, 2961068), (8, 1480534), (11, 1076752), (16, 740267), (22, 538376), (44, 269188), (88, 134594), (173, 68464), (176, 67297), (346, 34232), (389, 30448), (692, 17116), (778, 15224), (1384, 8558), (1556, 7612), (1903, 6224), (2768, 4279), (3112, 3806)]