16731994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6863}}^1$

素因数の和:6941

約数の個数: 16

約数和(自身を含む): 26687232

約数和(自身を除く): 9955238

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 6863, 13726, 157849, 315698, 363739, 727478, 8365997, 16731994]

約数ペア:

[(1, 16731994), (2, 8365997), (23, 727478), (46, 363739), (53, 315698), (106, 157849), (1219, 13726), (2438, 6863)]