16912976

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{5477}}^1$

素因数の和:5678

約数の個数: 20

約数和(自身を含む): 32944692

約数和(自身を除く): 16031716

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 5477, 10954, 21908, 43816, 87632, 1057061, 2114122, 4228244, 8456488, 16912976]

約数ペア:

[(1, 16912976), (2, 8456488), (4, 4228244), (8, 2114122), (16, 1057061), (193, 87632), (386, 43816), (772, 21908), (1544, 10954), (3088, 5477)]