5406976

素因数分解:

$2^8\times {\mathrm{21121}}^1$

素因数の和:21137

約数の個数: 18

約数和(自身を含む): 10793342

約数和(自身を除く): 5386366

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 21121, 42242, 84484, 168968, 337936, 675872, 1351744, 2703488, 5406976]

約数ペア:

[(1, 5406976), (2, 2703488), (4, 1351744), (8, 675872), (16, 337936), (32, 168968), (64, 84484), (128, 42242), (256, 21121)]