19084184

素因数分解:

$2^3\times 7^1\times {\mathrm{340789}}^1$

素因数の和:340802

約数の個数: 16

約数和(自身を含む): 40894800

約数和(自身を除く): 21810616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 340789, 681578, 1363156, 2385523, 2726312, 4771046, 9542092, 19084184]

約数ペア:

[(1, 19084184), (2, 9542092), (4, 4771046), (7, 2726312), (8, 2385523), (14, 1363156), (28, 681578), (56, 340789)]