16256060

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1669}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 34228320

約数和(自身を除く): 17972260

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1669, 1948, 2435, 3338, 4870, 6676, 8345, 9740, 16690, 33380, 812803, 1625606, 3251212, 4064015, 8128030, 16256060]

約数ペア:

[(1, 16256060), (2, 8128030), (4, 4064015), (5, 3251212), (10, 1625606), (20, 812803), (487, 33380), (974, 16690), (1669, 9740), (1948, 8345), (2435, 6676), (3338, 4870)]