28351332

素因数分解:

$2^2\times 3^2\times {\mathrm{787537}}^1$

素因数の和:787547

約数の個数: 18

約数和(自身を含む): 71665958

約数和(自身を除く): 43314626

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 787537, 1575074, 2362611, 3150148, 4725222, 7087833, 9450444, 14175666, 28351332]

約数ペア:

[(1, 28351332), (2, 14175666), (3, 9450444), (4, 7087833), (6, 4725222), (9, 3150148), (12, 2362611), (18, 1575074), (36, 787537)]