25472296

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{4817}}^1$

素因数の和:5484

約数の個数: 16

約数和(自身を含む): 47842740

約数和(自身を除く): 22370444

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 4817, 5288, 9634, 19268, 38536, 3184037, 6368074, 12736148, 25472296]

約数ペア:

[(1, 25472296), (2, 12736148), (4, 6368074), (8, 3184037), (661, 38536), (1322, 19268), (2644, 9634), (4817, 5288)]