25330249

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{839}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 30643200

約数和(自身を除く): 5312951

約数列:

[1, 7, 19, 133, 227, 839, 1589, 4313, 5873, 15941, 30191, 111587, 190453, 1333171, 3618607, 25330249]

約数ペア:

[(1, 25330249), (7, 3618607), (19, 1333171), (133, 190453), (227, 111587), (839, 30191), (1589, 15941), (4313, 5873)]