28714024

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83471}}^1$

素因数の和:83520

約数の個数: 16

約数和(自身を含む): 55091520

約数和(自身を除く): 26377496

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 83471, 166942, 333884, 667768, 3589253, 7178506, 14357012, 28714024]

約数ペア:

[(1, 28714024), (2, 14357012), (4, 7178506), (8, 3589253), (43, 667768), (86, 333884), (172, 166942), (344, 83471)]