6689072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{32159}}^1$

素因数の和:32180

約数の個数: 20

約数和(自身を含む): 13957440

約数和(自身を除く): 7268368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 32159, 64318, 128636, 257272, 418067, 514544, 836134, 1672268, 3344536, 6689072]

約数ペア:

[(1, 6689072), (2, 3344536), (4, 1672268), (8, 836134), (13, 514544), (16, 418067), (26, 257272), (52, 128636), (104, 64318), (208, 32159)]