6401536

素因数分解:

$2^9\times {\mathrm{12503}}^1$

素因数の和:12521

約数の個数: 20

約数和(自身を含む): 12791592

約数和(自身を除く): 6390056

約数列:

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

約数ペア:

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