25978146

素因数分解:

$2^1\times 3^1\times {\mathrm{1621}}^1\times {\mathrm{2671}}^1$

素因数の和:4297

約数の個数: 16

約数和(自身を含む): 52007808

約数和(自身を除く): 26029662

約数列:

[1, 2, 3, 6, 1621, 2671, 3242, 4863, 5342, 8013, 9726, 16026, 4329691, 8659382, 12989073, 25978146]

約数ペア:

[(1, 25978146), (2, 12989073), (3, 8659382), (6, 4329691), (1621, 16026), (2671, 9726), (3242, 8013), (4863, 5342)]