16301540

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2309}}^1$

素因数の和:2671

約数の個数: 24

約数和(自身を含む): 34345080

約数和(自身を除く): 18043540

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 2309, 3530, 4618, 7060, 9236, 11545, 23090, 46180, 815077, 1630154, 3260308, 4075385, 8150770, 16301540]

約数ペア:

[(1, 16301540), (2, 8150770), (4, 4075385), (5, 3260308), (10, 1630154), (20, 815077), (353, 46180), (706, 23090), (1412, 11545), (1765, 9236), (2309, 7060), (3530, 4618)]