28931456

素因数分解:

$2^7\times {\mathrm{226027}}^1$

素因数の和:226041

約数の個数: 16

約数和(自身を含む): 57637140

約数和(自身を除く): 28705684

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 226027, 452054, 904108, 1808216, 3616432, 7232864, 14465728, 28931456]

約数ペア:

[(1, 28931456), (2, 14465728), (4, 7232864), (8, 3616432), (16, 1808216), (32, 904108), (64, 452054), (128, 226027)]