15923588

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{2153}}^1$

素因数の和:2243

約数の個数: 18

約数和(自身を含む): 28542654

約数和(自身を除く): 12619066

約数列:

[1, 2, 4, 43, 86, 172, 1849, 2153, 3698, 4306, 7396, 8612, 92579, 185158, 370316, 3980897, 7961794, 15923588]

約数ペア:

[(1, 15923588), (2, 7961794), (4, 3980897), (43, 370316), (86, 185158), (172, 92579), (1849, 8612), (2153, 7396), (3698, 4306)]