20462849

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1499}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 23976000

約数和(自身を除く): 3513151

約数列:

[1, 11, 17, 73, 187, 803, 1241, 1499, 13651, 16489, 25483, 109427, 280313, 1203697, 1860259, 20462849]

約数ペア:

[(1, 20462849), (11, 1860259), (17, 1203697), (73, 280313), (187, 109427), (803, 25483), (1241, 16489), (1499, 13651)]