25312427

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2293}}^1$

素因数の和:2402

約数の個数: 16

約数和(自身を含む): 30831360

約数和(自身を除く): 5518933

約数列:

[1, 7, 19, 83, 133, 581, 1577, 2293, 11039, 16051, 43567, 190319, 304969, 1332233, 3616061, 25312427]

約数ペア:

[(1, 25312427), (7, 3616061), (19, 1332233), (83, 304969), (133, 190319), (581, 43567), (1577, 16051), (2293, 11039)]