18857434

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2417}}^1$

素因数の和:2549

約数の個数: 16

約数和(自身を含む): 29248128

約数和(自身を除く): 10390694

約数列:

[1, 2, 47, 83, 94, 166, 2417, 3901, 4834, 7802, 113599, 200611, 227198, 401222, 9428717, 18857434]

約数ペア:

[(1, 18857434), (2, 9428717), (47, 401222), (83, 227198), (94, 200611), (166, 113599), (2417, 7802), (3901, 4834)]