26730836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{55229}}^1$

素因数の和:55255

約数の個数: 18

約数和(自身を含む): 51419130

約数和(自身を除く): 24688294

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 55229, 110458, 220916, 607519, 1215038, 2430076, 6682709, 13365418, 26730836]

約数ペア:

[(1, 26730836), (2, 13365418), (4, 6682709), (11, 2430076), (22, 1215038), (44, 607519), (121, 220916), (242, 110458), (484, 55229)]