15490675204

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{673}}^1\times {\mathrm{81047}}^1$

素因数の和:81795

約数の個数: 24

約数和(自身を含む): 27531681408

約数和(自身を除く): 12041006204

約数列:

[1, 2, 4, 71, 142, 284, 673, 1346, 2692, 47783, 81047, 95566, 162094, 191132, 324188, 5754337, 11508674, 23017348, 54544631, 109089262, 218178524, 3872668801, 7745337602, 15490675204]

約数ペア:

[(1, 15490675204), (2, 7745337602), (4, 3872668801), (71, 218178524), (142, 109089262), (284, 54544631), (673, 23017348), (1346, 11508674), (2692, 5754337), (47783, 324188), (81047, 191132), (95566, 162094)]