16504080358540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28455310963}}^1$

素因数の和:28455311001

約数の個数: 24

約数和(自身を含む): 35853691814640

約数和(自身を除く): 19349611456100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 28455310963, 56910621926, 113821243852, 142276554815, 284553109630, 569106219260, 825204017927, 1650408035854, 3300816071708, 4126020089635, 8252040179270, 16504080358540]

約数ペア:

[(1, 16504080358540), (2, 8252040179270), (4, 4126020089635), (5, 3300816071708), (10, 1650408035854), (20, 825204017927), (29, 569106219260), (58, 284553109630), (116, 142276554815), (145, 113821243852), (290, 56910621926), (580, 28455310963)]