4388072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{42193}}^1$

素因数の和:42212

約数の個数: 16

約数和(自身を含む): 8860740

約数和(自身を除く): 4472668

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 42193, 84386, 168772, 337544, 548509, 1097018, 2194036, 4388072]

約数ペア:

[(1, 4388072), (2, 2194036), (4, 1097018), (8, 548509), (13, 337544), (26, 168772), (52, 84386), (104, 42193)]