4131328

素因数分解:

$2^9\times {\mathrm{8069}}^1$

素因数の和:8087

約数の個数: 20

約数和(自身を含む): 8255610

約数和(自身を除く): 4124282

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 8069, 16138, 32276, 64552, 129104, 258208, 516416, 1032832, 2065664, 4131328]

約数ペア:

[(1, 4131328), (2, 2065664), (4, 1032832), (8, 516416), (16, 258208), (32, 129104), (64, 64552), (128, 32276), (256, 16138), (512, 8069)]