12803072

素因数分解:

$2^{10}\times {\mathrm{12503}}^1$

素因数の和:12523

約数の個数: 22

約数和(自身を含む): 25595688

約数和(自身を除く): 12792616

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 12503, 25006, 50012, 100024, 200048, 400096, 800192, 1600384, 3200768, 6401536, 12803072]

約数ペア:

[(1, 12803072), (2, 6401536), (4, 3200768), (8, 1600384), (16, 800192), (32, 400096), (64, 200048), (128, 100024), (256, 50012), (512, 25006), (1024, 12503)]