20526016

素因数分解:

$2^6\times 7^1\times {\mathrm{45817}}^1$

素因数の和:45836

約数の個数: 28

約数和(自身を含む): 46551088

約数和(自身を除く): 26025072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 45817, 91634, 183268, 320719, 366536, 641438, 733072, 1282876, 1466144, 2565752, 2932288, 5131504, 10263008, 20526016]

約数ペア:

[(1, 20526016), (2, 10263008), (4, 5131504), (7, 2932288), (8, 2565752), (14, 1466144), (16, 1282876), (28, 733072), (32, 641438), (56, 366536), (64, 320719), (112, 183268), (224, 91634), (448, 45817)]