19292072

素因数分解:

$2^3\times {\mathrm{1031}}^1\times {\mathrm{2339}}^1$

素因数の和:3376

約数の個数: 16

約数和(自身を含む): 36223200

約数和(自身を除く): 16931128

約数列:

[1, 2, 4, 8, 1031, 2062, 2339, 4124, 4678, 8248, 9356, 18712, 2411509, 4823018, 9646036, 19292072]

約数ペア:

[(1, 19292072), (2, 9646036), (4, 4823018), (8, 2411509), (1031, 18712), (2062, 9356), (2339, 8248), (4124, 4678)]