25319838

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{39439}}^1$

素因数の和:39551

約数の個数: 16

約数和(自身を含む): 51114240

約数和(自身を除く): 25794402

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 39439, 78878, 118317, 236634, 4219973, 8439946, 12659919, 25319838]

約数ペア:

[(1, 25319838), (2, 12659919), (3, 8439946), (6, 4219973), (107, 236634), (214, 118317), (321, 78878), (642, 39439)]