12785192

素因数分解:

$2^3\times 7^1\times {\mathrm{228307}}^1$

素因数の和:228320

約数の個数: 16

約数和(自身を含む): 27396960

約数和(自身を除く): 14611768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 228307, 456614, 913228, 1598149, 1826456, 3196298, 6392596, 12785192]

約数ペア:

[(1, 12785192), (2, 6392596), (4, 3196298), (7, 1826456), (8, 1598149), (14, 913228), (28, 456614), (56, 228307)]