24995887

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1153}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 30280960

約数和(自身を除く): 5285073

約数列:

[1, 7, 19, 133, 163, 1141, 1153, 3097, 8071, 21679, 21907, 153349, 187939, 1315573, 3570841, 24995887]

約数ペア:

[(1, 24995887), (7, 3570841), (19, 1315573), (133, 187939), (163, 153349), (1141, 21907), (1153, 21679), (3097, 8071)]