18426206

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{691}}^1$

素因数の和:959

約数の個数: 16

約数和(自身を含む): 28233600

約数和(自身を除く): 9807394

約数列:

[1, 2, 67, 134, 199, 398, 691, 1382, 13333, 26666, 46297, 92594, 137509, 275018, 9213103, 18426206]

約数ペア:

[(1, 18426206), (2, 9213103), (67, 275018), (134, 137509), (199, 92594), (398, 46297), (691, 26666), (1382, 13333)]