23688544

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 51302160

約数和(自身を除く): 27613616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 173, 176, 346, 352, 389, 692, 778, 1384, 1556, 1903, 2768, 3112, 3806, 4279, 5536, 6224, 7612, 8558, 12448, 15224, 17116, 30448, 34232, 60896, 67297, 68464, 134594, 136928, 269188, 538376, 740267, 1076752, 1480534, 2153504, 2961068, 5922136, 11844272, 23688544]

約数ペア:

[(1, 23688544), (2, 11844272), (4, 5922136), (8, 2961068), (11, 2153504), (16, 1480534), (22, 1076752), (32, 740267), (44, 538376), (88, 269188), (173, 136928), (176, 134594), (346, 68464), (352, 67297), (389, 60896), (692, 34232), (778, 30448), (1384, 17116), (1556, 15224), (1903, 12448), (2768, 8558), (3112, 7612), (3806, 6224), (4279, 5536)]