27696380

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{3923}}^1$

素因数の和:4285

約数の個数: 24

約数和(自身を含む): 58342032

約数和(自身を除く): 30645652

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 3530, 3923, 7060, 7846, 15692, 19615, 39230, 78460, 1384819, 2769638, 5539276, 6924095, 13848190, 27696380]

約数ペア:

[(1, 27696380), (2, 13848190), (4, 6924095), (5, 5539276), (10, 2769638), (20, 1384819), (353, 78460), (706, 39230), (1412, 19615), (1765, 15692), (3530, 7846), (3923, 7060)]