18026853

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5569}}^1$

素因数の和:5668

約数の個数: 16

約数和(自身を含む): 26201280

約数和(自身を除く): 8174427

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 5569, 16707, 72397, 217191, 462227, 1386681, 6008951, 18026853]

約数ペア:

[(1, 18026853), (3, 6008951), (13, 1386681), (39, 462227), (83, 217191), (249, 72397), (1079, 16707), (3237, 5569)]