18382049

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1367}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 22457088

約数和(自身を除く): 4075039

約数列:

[1, 7, 17, 113, 119, 791, 1367, 1921, 9569, 13447, 23239, 154471, 162673, 1081297, 2626007, 18382049]

約数ペア:

[(1, 18382049), (7, 2626007), (17, 1081297), (113, 162673), (119, 154471), (791, 23239), (1367, 13447), (1921, 9569)]