28928128

素因数分解:

$2^7\times {\mathrm{226001}}^1$

素因数の和:226015

約数の個数: 16

約数和(自身を含む): 57630510

約数和(自身を除く): 28702382

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 226001, 452002, 904004, 1808008, 3616016, 7232032, 14464064, 28928128]

約数ペア:

[(1, 28928128), (2, 14464064), (4, 7232032), (8, 3616016), (16, 1808008), (32, 904004), (64, 452002), (128, 226001)]