26760844

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{55291}}^1$

素因数の和:55317

約数の個数: 18

約数和(自身を含む): 51476852

約数和(自身を除く): 24716008

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 55291, 110582, 221164, 608201, 1216402, 2432804, 6690211, 13380422, 26760844]

約数ペア:

[(1, 26760844), (2, 13380422), (4, 6690211), (11, 2432804), (22, 1216402), (44, 608201), (121, 221164), (242, 110582), (484, 55291)]