398522048

素因数分解:

$2^6\times {\mathrm{6226907}}^1$

素因数の和:6226919

約数の個数: 14

約数和(自身を含む): 790817316

約数和(自身を除く): 392295268

約数列:

[1, 2, 4, 8, 16, 32, 64, 6226907, 12453814, 24907628, 49815256, 99630512, 199261024, 398522048]

約数ペア:

[(1, 398522048), (2, 199261024), (4, 99630512), (8, 49815256), (16, 24907628), (32, 12453814), (64, 6226907)]