38698398

素因数分解:

$2^1\times 3^4\times {\mathrm{238879}}^1$

素因数の和:238893

約数の個数: 20

約数和(自身を含む): 86713440

約数和(自身を除く): 48015042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 238879, 477758, 716637, 1433274, 2149911, 4299822, 6449733, 12899466, 19349199, 38698398]

約数ペア:

[(1, 38698398), (2, 19349199), (3, 12899466), (6, 6449733), (9, 4299822), (18, 2149911), (27, 1433274), (54, 716637), (81, 477758), (162, 238879)]