16186064

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{9281}}^1$

素因数の和:9398

約数の個数: 20

約数和(自身を含む): 31651620

約数和(自身を除く): 15465556

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 9281, 18562, 37124, 74248, 148496, 1011629, 2023258, 4046516, 8093032, 16186064]

約数ペア:

[(1, 16186064), (2, 8093032), (4, 4046516), (8, 2023258), (16, 1011629), (109, 148496), (218, 74248), (436, 37124), (872, 18562), (1744, 9281)]