27999544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{205879}}^1$

素因数の和:205902

約数の個数: 16

約数和(自身を含む): 55587600

約数和(自身を除く): 27588056

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 205879, 411758, 823516, 1647032, 3499943, 6999886, 13999772, 27999544]

約数ペア:

[(1, 27999544), (2, 13999772), (4, 6999886), (8, 3499943), (17, 1647032), (34, 823516), (68, 411758), (136, 205879)]