2797912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{26903}}^1$

素因数の和:26922

約数の個数: 16

約数和(自身を含む): 5649840

約数和(自身を除く): 2851928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 26903, 53806, 107612, 215224, 349739, 699478, 1398956, 2797912]

約数ペア:

[(1, 2797912), (2, 1398956), (4, 699478), (8, 349739), (13, 215224), (26, 107612), (52, 53806), (104, 26903)]