23181616

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{7507}}^1$

素因数の和:7708

約数の個数: 20

約数和(自身を含む): 45153112

約数和(自身を除く): 21971496

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 7507, 15014, 30028, 60056, 120112, 1448851, 2897702, 5795404, 11590808, 23181616]

約数ペア:

[(1, 23181616), (2, 11590808), (4, 5795404), (8, 2897702), (16, 1448851), (193, 120112), (386, 60056), (772, 30028), (1544, 15014), (3088, 7507)]