338944

素因数分解:

$2^{10}\times {\mathrm{331}}^1$

素因数の和:351

約数の個数: 22

約数和(自身を含む): 679604

約数和(自身を除く): 340660

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 331, 512, 662, 1024, 1324, 2648, 5296, 10592, 21184, 42368, 84736, 169472, 338944]

約数ペア:

[(1, 338944), (2, 169472), (4, 84736), (8, 42368), (16, 21184), (32, 10592), (64, 5296), (128, 2648), (256, 1324), (331, 1024), (512, 662)]