16873204

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{13477}}^1$

素因数の和:13794

約数の個数: 12

約数和(自身を含む): 29624644

約数和(自身を除く): 12751440

約数列:

[1, 2, 4, 313, 626, 1252, 13477, 26954, 53908, 4218301, 8436602, 16873204]

約数ペア:

[(1, 16873204), (2, 8436602), (4, 4218301), (313, 53908), (626, 26954), (1252, 13477)]