11247520

素因数分解:

$2^5\times 5^1\times {\mathrm{70297}}^1$

素因数の和:70312

約数の個数: 24

約数和(自身を含む): 26572644

約数和(自身を除く): 15325124

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 70297, 140594, 281188, 351485, 562376, 702970, 1124752, 1405940, 2249504, 2811880, 5623760, 11247520]

約数ペア:

[(1, 11247520), (2, 5623760), (4, 2811880), (5, 2249504), (8, 1405940), (10, 1124752), (16, 702970), (20, 562376), (32, 351485), (40, 281188), (80, 140594), (160, 70297)]