18528030718

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1\times {\mathrm{177007}}^1$

素因数の和:177471

約数の個数: 16

約数和(自身を含む): 28038067200

約数和(自身を除く): 9510036482

約数列:

[1, 2, 199, 263, 398, 526, 52337, 104674, 177007, 354014, 35224393, 46552841, 70448786, 93105682, 9264015359, 18528030718]

約数ペア:

[(1, 18528030718), (2, 9264015359), (199, 93105682), (263, 70448786), (398, 46552841), (526, 35224393), (52337, 354014), (104674, 177007)]