16345404

素因数分解:

$2^2\times 3^2\times {\mathrm{454039}}^1$

素因数の和:454049

約数の個数: 18

約数和(自身を含む): 41317640

約数和(自身を除く): 24972236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 454039, 908078, 1362117, 1816156, 2724234, 4086351, 5448468, 8172702, 16345404]

約数ペア:

[(1, 16345404), (2, 8172702), (3, 5448468), (4, 4086351), (6, 2724234), (9, 1816156), (12, 1362117), (18, 908078), (36, 454039)]