28923686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{1567}}^1$

素因数の和:2419

約数の個数: 16

約数和(自身を含む): 47416320

約数和(自身を除く): 18492634

約数列:

[1, 2, 11, 22, 839, 1567, 1678, 3134, 9229, 17237, 18458, 34474, 1314713, 2629426, 14461843, 28923686]

約数ペア:

[(1, 28923686), (2, 14461843), (11, 2629426), (22, 1314713), (839, 34474), (1567, 18458), (1678, 17237), (3134, 9229)]