21844544

素因数分解:

$2^6\times {\mathrm{341321}}^1$

素因数の和:341333

約数の個数: 14

約数和(自身を含む): 43347894

約数和(自身を除く): 21503350

約数列:

[1, 2, 4, 8, 16, 32, 64, 341321, 682642, 1365284, 2730568, 5461136, 10922272, 21844544]

約数ペア:

[(1, 21844544), (2, 10922272), (4, 5461136), (8, 2730568), (16, 1365284), (32, 682642), (64, 341321)]