25903438

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{3691}}^1$

素因数の和:3744

約数の個数: 24

約数和(自身を含む): 44193240

約数和(自身を除く): 18289802

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 3691, 7018, 7382, 40601, 81202, 107039, 214078, 446611, 893222, 1177429, 2354858, 12951719, 25903438]

約数ペア:

[(1, 25903438), (2, 12951719), (11, 2354858), (22, 1177429), (29, 893222), (58, 446611), (121, 214078), (242, 107039), (319, 81202), (638, 40601), (3509, 7382), (3691, 7018)]