18117672

素因数分解:

$2^3\times 3^1\times {\mathrm{754903}}^1$

素因数の和:754912

約数の個数: 16

約数和(自身を含む): 45294240

約数和(自身を除く): 27176568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 754903, 1509806, 2264709, 3019612, 4529418, 6039224, 9058836, 18117672]

約数ペア:

[(1, 18117672), (2, 9058836), (3, 6039224), (4, 4529418), (6, 3019612), (8, 2264709), (12, 1509806), (24, 754903)]