26974772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{55733}}^1$

素因数の和:55759

約数の個数: 18

約数和(自身を含む): 51888354

約数和(自身を除く): 24913582

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 55733, 111466, 222932, 613063, 1226126, 2452252, 6743693, 13487386, 26974772]

約数ペア:

[(1, 26974772), (2, 13487386), (4, 6743693), (11, 2452252), (22, 1226126), (44, 613063), (121, 222932), (242, 111466), (484, 55733)]