26884060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{192029}}^1$

素因数の和:192045

約数の個数: 24

約数和(自身を含む): 64522080

約数和(自身を除く): 37638020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 192029, 384058, 768116, 960145, 1344203, 1920290, 2688406, 3840580, 5376812, 6721015, 13442030, 26884060]

約数ペア:

[(1, 26884060), (2, 13442030), (4, 6721015), (5, 5376812), (7, 3840580), (10, 2688406), (14, 1920290), (20, 1344203), (28, 960145), (35, 768116), (70, 384058), (140, 192029)]