7892048

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{11471}}^1$

素因数の和:11522

約数の個数: 20

約数和(自身を含む): 15647808

約数和(自身を除く): 7755760

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 11471, 22942, 45884, 91768, 183536, 493253, 986506, 1973012, 3946024, 7892048]

約数ペア:

[(1, 7892048), (2, 3946024), (4, 1973012), (8, 986506), (16, 493253), (43, 183536), (86, 91768), (172, 45884), (344, 22942), (688, 11471)]