16684195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{691}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 21922560

約数和(自身を除く): 5238365

約数列:

[1, 5, 11, 55, 439, 691, 2195, 3455, 4829, 7601, 24145, 38005, 303349, 1516745, 3336839, 16684195]

約数ペア:

[(1, 16684195), (5, 3336839), (11, 1516745), (55, 303349), (439, 38005), (691, 24145), (2195, 7601), (3455, 4829)]