29811278

素因数分解:

$2^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{2417}}^1$

素因数の和:3307

約数の個数: 16

約数和(自身を含む): 51184224

約数和(自身を除く): 21372946

約数列:

[1, 2, 7, 14, 881, 1762, 2417, 4834, 6167, 12334, 16919, 33838, 2129377, 4258754, 14905639, 29811278]

約数ペア:

[(1, 29811278), (2, 14905639), (7, 4258754), (14, 2129377), (881, 33838), (1762, 16919), (2417, 12334), (4834, 6167)]