56441818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{2207}}^1$

素因数の和:2901

約数の個数: 16

約数和(自身を含む): 89291520

約数和(自身を除く): 32849702

約数列:

[1, 2, 19, 38, 673, 1346, 2207, 4414, 12787, 25574, 41933, 83866, 1485311, 2970622, 28220909, 56441818]

約数ペア:

[(1, 56441818), (2, 28220909), (19, 2970622), (38, 1485311), (673, 83866), (1346, 41933), (2207, 25574), (4414, 12787)]