25376272

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{12107}}^1$

素因数の和:12246

約数の個数: 20

約数和(自身を含む): 49545936

約数和(自身を除く): 24169664

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 12107, 24214, 48428, 96856, 193712, 1586017, 3172034, 6344068, 12688136, 25376272]

約数ペア:

[(1, 25376272), (2, 12688136), (4, 6344068), (8, 3172034), (16, 1586017), (131, 193712), (262, 96856), (524, 48428), (1048, 24214), (2096, 12107)]