28432417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2677}}^1$

素因数の和:2752

約数の個数: 16

約数和(自身を含む): 32992960

約数和(自身を除く): 4560543

約数列:

[1, 13, 19, 43, 247, 559, 817, 2677, 10621, 34801, 50863, 115111, 661219, 1496443, 2187109, 28432417]

約数ペア:

[(1, 28432417), (13, 2187109), (19, 1496443), (43, 661219), (247, 115111), (559, 50863), (817, 34801), (2677, 10621)]