25636028

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{52967}}^1$

素因数の和:52993

約数の個数: 18

約数和(自身を含む): 49313208

約数和(自身を除く): 23677180

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 52967, 105934, 211868, 582637, 1165274, 2330548, 6409007, 12818014, 25636028]

約数ペア:

[(1, 25636028), (2, 12818014), (4, 6409007), (11, 2330548), (22, 1165274), (44, 582637), (121, 211868), (242, 105934), (484, 52967)]