18334943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2371}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 21632640

約数和(自身を除く): 3297697

約数列:

[1, 11, 19, 37, 209, 407, 703, 2371, 7733, 26081, 45049, 87727, 495539, 964997, 1666813, 18334943]

約数ペア:

[(1, 18334943), (11, 1666813), (19, 964997), (37, 495539), (209, 87727), (407, 45049), (703, 26081), (2371, 7733)]