15868928

素因数分解:

$2^{10}\times {\mathrm{15497}}^1$

素因数の和:15517

約数の個数: 22

約数和(自身を含む): 31724406

約数和(自身を除く): 15855478

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 15497, 30994, 61988, 123976, 247952, 495904, 991808, 1983616, 3967232, 7934464, 15868928]

約数ペア:

[(1, 15868928), (2, 7934464), (4, 3967232), (8, 1983616), (16, 991808), (32, 495904), (64, 247952), (128, 123976), (256, 61988), (512, 30994), (1024, 15497)]