28024448

素因数分解:

$2^7\times {\mathrm{218941}}^1$

素因数の和:218955

約数の個数: 16

約数和(自身を含む): 55830210

約数和(自身を除く): 27805762

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 218941, 437882, 875764, 1751528, 3503056, 7006112, 14012224, 28024448]

約数ペア:

[(1, 28024448), (2, 14012224), (4, 7006112), (8, 3503056), (16, 1751528), (32, 875764), (64, 437882), (128, 218941)]