28777546

素因数分解:

$2^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{1723}}^1$

素因数の和:2925

約数の個数: 16

約数和(自身を含む): 49402944

約数和(自身を除く): 20625398

約数列:

[1, 2, 7, 14, 1193, 1723, 2386, 3446, 8351, 12061, 16702, 24122, 2055539, 4111078, 14388773, 28777546]

約数ペア:

[(1, 28777546), (2, 14388773), (7, 4111078), (14, 2055539), (1193, 24122), (1723, 16702), (2386, 12061), (3446, 8351)]