26574988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{54907}}^1$

素因数の和:54933

約数の個数: 18

約数和(自身を含む): 51119348

約数和(自身を除く): 24544360

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 54907, 109814, 219628, 603977, 1207954, 2415908, 6643747, 13287494, 26574988]

約数ペア:

[(1, 26574988), (2, 13287494), (4, 6643747), (11, 2415908), (22, 1207954), (44, 603977), (121, 219628), (242, 109814), (484, 54907)]