25305967

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 27439360

約数和(自身を除く): 2133393

約数列:

[1, 19, 67, 103, 193, 1273, 1957, 3667, 6901, 12931, 19879, 131119, 245689, 377701, 1331893, 25305967]

約数ペア:

[(1, 25305967), (19, 1331893), (67, 377701), (103, 245689), (193, 131119), (1273, 19879), (1957, 12931), (3667, 6901)]