25172213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 28304640

約数和(自身を除く): 3132427

約数列:

[1, 11, 47, 181, 269, 517, 1991, 2959, 8507, 12643, 48689, 93577, 139073, 535579, 2288383, 25172213]

約数ペア:

[(1, 25172213), (11, 2288383), (47, 535579), (181, 139073), (269, 93577), (517, 48689), (1991, 12643), (2959, 8507)]