18218392

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{99013}}^1$

素因数の和:99042

約数の個数: 16

約数和(自身を含む): 35645040

約数和(自身を除く): 17426648

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 99013, 198026, 396052, 792104, 2277299, 4554598, 9109196, 18218392]

約数ペア:

[(1, 18218392), (2, 9109196), (4, 4554598), (8, 2277299), (23, 792104), (46, 396052), (92, 198026), (184, 99013)]