12408872

素因数分解:

$2^3\times 7^1\times {\mathrm{221587}}^1$

素因数の和:221600

約数の個数: 16

約数和(自身を含む): 26590560

約数和(自身を除く): 14181688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 221587, 443174, 886348, 1551109, 1772696, 3102218, 6204436, 12408872]

約数ペア:

[(1, 12408872), (2, 6204436), (4, 3102218), (7, 1772696), (8, 1551109), (14, 886348), (28, 443174), (56, 221587)]