857424

素因数分解:

$2^4\times 3^1\times {\mathrm{17863}}^1$

素因数の和:17874

約数の個数: 20

約数和(自身を含む): 2215136

約数和(自身を除く): 1357712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 17863, 35726, 53589, 71452, 107178, 142904, 214356, 285808, 428712, 857424]

約数ペア:

[(1, 857424), (2, 428712), (3, 285808), (4, 214356), (6, 142904), (8, 107178), (12, 71452), (16, 53589), (24, 35726), (48, 17863)]