18427609

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 20459520

約数和(自身を除く): 2031911

約数列:

[1, 17, 31, 73, 479, 527, 1241, 2263, 8143, 14849, 34967, 38471, 252433, 594439, 1083977, 18427609]

約数ペア:

[(1, 18427609), (17, 1083977), (31, 594439), (73, 252433), (479, 38471), (527, 34967), (1241, 14849), (2263, 8143)]