20764576

素因数分解:

$2^5\times 7^1\times {\mathrm{92699}}^1$

素因数の和:92716

約数の個数: 24

約数和(自身を含む): 46720800

約数和(自身を除く): 25956224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 92699, 185398, 370796, 648893, 741592, 1297786, 1483184, 2595572, 2966368, 5191144, 10382288, 20764576]

約数ペア:

[(1, 20764576), (2, 10382288), (4, 5191144), (7, 2966368), (8, 2595572), (14, 1483184), (16, 1297786), (28, 741592), (32, 648893), (56, 370796), (112, 185398), (224, 92699)]