28370432

素因数分解:

$2^9\times {\mathrm{55411}}^1$

素因数の和:55429

約数の個数: 20

約数和(自身を含む): 56686476

約数和(自身を除く): 28316044

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 55411, 110822, 221644, 443288, 886576, 1773152, 3546304, 7092608, 14185216, 28370432]

約数ペア:

[(1, 28370432), (2, 14185216), (4, 7092608), (8, 3546304), (16, 1773152), (32, 886576), (64, 443288), (128, 221644), (256, 110822), (512, 55411)]