19016956

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2417}}^1$

素因数の和:2709

約数の個数: 24

約数和(自身を含む): 38185056

約数和(自身を除く): 19168100

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1967, 2417, 3934, 4834, 7868, 9668, 16919, 33838, 67676, 679177, 1358354, 2716708, 4754239, 9508478, 19016956]

約数ペア:

[(1, 19016956), (2, 9508478), (4, 4754239), (7, 2716708), (14, 1358354), (28, 679177), (281, 67676), (562, 33838), (1124, 16919), (1967, 9668), (2417, 7868), (3934, 4834)]