327420928

素因数分解:

$2^{10}\times {\mathrm{319747}}^1$

素因数の和:319767

約数の個数: 22

約数和(自身を含む): 654524156

約数和(自身を除く): 327103228

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 319747, 639494, 1278988, 2557976, 5115952, 10231904, 20463808, 40927616, 81855232, 163710464, 327420928]

約数ペア:

[(1, 327420928), (2, 163710464), (4, 81855232), (8, 40927616), (16, 20463808), (32, 10231904), (64, 5115952), (128, 2557976), (256, 1278988), (512, 639494), (1024, 319747)]