19337504

素因数分解:

$2^5\times {\mathrm{541}}^1\times {\mathrm{1117}}^1$

素因数の和:1668

約数の個数: 24

約数和(自身を含む): 38175228

約数和(自身を除く): 18837724

約数列:

[1, 2, 4, 8, 16, 32, 541, 1082, 1117, 2164, 2234, 4328, 4468, 8656, 8936, 17312, 17872, 35744, 604297, 1208594, 2417188, 4834376, 9668752, 19337504]

約数ペア:

[(1, 19337504), (2, 9668752), (4, 4834376), (8, 2417188), (16, 1208594), (32, 604297), (541, 35744), (1082, 17872), (1117, 17312), (2164, 8936), (2234, 8656), (4328, 4468)]