18343394

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{373}}^1$

素因数の和:809

約数の個数: 16

約数和(自身を含む): 28076928

約数和(自身を除く): 9733534

約数列:

[1, 2, 67, 134, 367, 373, 734, 746, 24589, 24991, 49178, 49982, 136891, 273782, 9171697, 18343394]

約数ペア:

[(1, 18343394), (2, 9171697), (67, 273782), (134, 136891), (367, 49982), (373, 49178), (734, 24991), (746, 24589)]