17969504

素因数分解:

$2^5\times 7^1\times {\mathrm{80221}}^1$

素因数の和:80238

約数の個数: 24

約数和(自身を含む): 40431888

約数和(自身を除く): 22462384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 80221, 160442, 320884, 561547, 641768, 1123094, 1283536, 2246188, 2567072, 4492376, 8984752, 17969504]

約数ペア:

[(1, 17969504), (2, 8984752), (4, 4492376), (7, 2567072), (8, 2246188), (14, 1283536), (16, 1123094), (28, 641768), (32, 561547), (56, 320884), (112, 160442), (224, 80221)]