28623718

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{769}}^1$

素因数の和:1311

約数の個数: 16

約数和(自身を含む): 44241120

約数和(自身を除く): 15617402

約数列:

[1, 2, 37, 74, 503, 769, 1006, 1538, 18611, 28453, 37222, 56906, 386807, 773614, 14311859, 28623718]

約数ペア:

[(1, 28623718), (2, 14311859), (37, 773614), (74, 386807), (503, 56906), (769, 37222), (1006, 28453), (1538, 18611)]