16081328

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{1307}}^1$

素因数の和:2084

約数の個数: 20

約数和(自身を含む): 31221960

約数和(自身を除く): 15140632

約数列:

[1, 2, 4, 8, 16, 769, 1307, 1538, 2614, 3076, 5228, 6152, 10456, 12304, 20912, 1005083, 2010166, 4020332, 8040664, 16081328]

約数ペア:

[(1, 16081328), (2, 8040664), (4, 4020332), (8, 2010166), (16, 1005083), (769, 20912), (1307, 12304), (1538, 10456), (2614, 6152), (3076, 5228)]