15560324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6959}}^1$

素因数の和:7019

約数の個数: 24

約数和(自身を含む): 30011520

約数和(自身を除く): 14451196

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 6959, 13918, 27836, 90467, 180934, 299237, 361868, 598474, 1196948, 3890081, 7780162, 15560324]

約数ペア:

[(1, 15560324), (2, 7780162), (4, 3890081), (13, 1196948), (26, 598474), (43, 361868), (52, 299237), (86, 180934), (172, 90467), (559, 27836), (1118, 13918), (2236, 6959)]