18029231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1439}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 21150720

約数和(自身を除く): 3121489

約数列:

[1, 11, 17, 67, 187, 737, 1139, 1439, 12529, 15829, 24463, 96413, 269093, 1060543, 1639021, 18029231]

約数ペア:

[(1, 18029231), (11, 1639021), (17, 1060543), (67, 269093), (187, 96413), (737, 24463), (1139, 15829), (1439, 12529)]