17982596

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2753}}^1$

素因数の和:2851

約数の個数: 24

約数和(自身を含む): 33312384

約数和(自身を除く): 15329788

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 2753, 3266, 5506, 6532, 11012, 63319, 126638, 195463, 253276, 390926, 781852, 4495649, 8991298, 17982596]

約数ペア:

[(1, 17982596), (2, 8991298), (4, 4495649), (23, 781852), (46, 390926), (71, 253276), (92, 195463), (142, 126638), (284, 63319), (1633, 11012), (2753, 6532), (3266, 5506)]