16266980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{35363}}^1$

素因数の和:35395

約数の個数: 24

約数和(自身を含む): 35646912

約数和(自身を除く): 19379932

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 35363, 70726, 141452, 176815, 353630, 707260, 813349, 1626698, 3253396, 4066745, 8133490, 16266980]

約数ペア:

[(1, 16266980), (2, 8133490), (4, 4066745), (5, 3253396), (10, 1626698), (20, 813349), (23, 707260), (46, 353630), (92, 176815), (115, 141452), (230, 70726), (460, 35363)]