28985312

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{5557}}^1$

素因数の和:5730

約数の個数: 24

約数和(自身を含む): 57425256

約数和(自身を除く): 28439944

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 5557, 11114, 22228, 44456, 88912, 177824, 905791, 1811582, 3623164, 7246328, 14492656, 28985312]

約数ペア:

[(1, 28985312), (2, 14492656), (4, 7246328), (8, 3623164), (16, 1811582), (32, 905791), (163, 177824), (326, 88912), (652, 44456), (1304, 22228), (2608, 11114), (5216, 5557)]