25870072

素因数分解:

$2^3\times {\mathrm{1721}}^1\times {\mathrm{1879}}^1$

素因数の和:3606

約数の個数: 16

約数和(自身を含む): 48560400

約数和(自身を除く): 22690328

約数列:

[1, 2, 4, 8, 1721, 1879, 3442, 3758, 6884, 7516, 13768, 15032, 3233759, 6467518, 12935036, 25870072]

約数ペア:

[(1, 25870072), (2, 12935036), (4, 6467518), (8, 3233759), (1721, 15032), (1879, 13768), (3442, 7516), (3758, 6884)]