11857292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1753}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 22100400

約数和(自身を除く): 10243108

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 1753, 3382, 3506, 6764, 7012, 33307, 66614, 133228, 156017, 312034, 624068, 2964323, 5928646, 11857292]

約数ペア:

[(1, 11857292), (2, 5928646), (4, 2964323), (19, 624068), (38, 312034), (76, 156017), (89, 133228), (178, 66614), (356, 33307), (1691, 7012), (1753, 6764), (3382, 3506)]