16968316

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2099}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 31046400

約数和(自身を除く): 14078084

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 2099, 4042, 4198, 8084, 8396, 90257, 98653, 180514, 197306, 361028, 394612, 4242079, 8484158, 16968316]

約数ペア:

[(1, 16968316), (2, 8484158), (4, 4242079), (43, 394612), (47, 361028), (86, 197306), (94, 180514), (172, 98653), (188, 90257), (2021, 8396), (2099, 8084), (4042, 4198)]