9131216

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{2957}}^1$

素因数の和:3158

約数の個数: 20

約数和(自身を含む): 17789412

約数和(自身を除く): 8658196

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 2957, 3088, 5914, 11828, 23656, 47312, 570701, 1141402, 2282804, 4565608, 9131216]

約数ペア:

[(1, 9131216), (2, 4565608), (4, 2282804), (8, 1141402), (16, 570701), (193, 47312), (386, 23656), (772, 11828), (1544, 5914), (2957, 3088)]