13311488

素因数分解:

$2^9\times {\mathrm{25999}}^1$

素因数の和:26017

約数の個数: 20

約数和(自身を含む): 26598000

約数和(自身を除く): 13286512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 25999, 51998, 103996, 207992, 415984, 831968, 1663936, 3327872, 6655744, 13311488]

約数ペア:

[(1, 13311488), (2, 6655744), (4, 3327872), (8, 1663936), (16, 831968), (32, 415984), (64, 207992), (128, 103996), (256, 51998), (512, 25999)]