18442552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{135607}}^1$

素因数の和:135630

約数の個数: 16

約数和(自身を含む): 36614160

約数和(自身を除く): 18171608

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 135607, 271214, 542428, 1084856, 2305319, 4610638, 9221276, 18442552]

約数ペア:

[(1, 18442552), (2, 9221276), (4, 4610638), (8, 2305319), (17, 1084856), (34, 542428), (68, 271214), (136, 135607)]