16765388

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{13477}}^1$

素因数の和:13792

約数の個数: 12

約数和(自身を含む): 29435952

約数和(自身を除く): 12670564

約数列:

[1, 2, 4, 311, 622, 1244, 13477, 26954, 53908, 4191347, 8382694, 16765388]

約数ペア:

[(1, 16765388), (2, 8382694), (4, 4191347), (311, 53908), (622, 26954), (1244, 13477)]