20794144

素因数分解:

$2^5\times 7^1\times {\mathrm{92831}}^1$

素因数の和:92848

約数の個数: 24

約数和(自身を含む): 46787328

約数和(自身を除く): 25993184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 92831, 185662, 371324, 649817, 742648, 1299634, 1485296, 2599268, 2970592, 5198536, 10397072, 20794144]

約数ペア:

[(1, 20794144), (2, 10397072), (4, 5198536), (7, 2970592), (8, 2599268), (14, 1485296), (16, 1299634), (28, 742648), (32, 649817), (56, 371324), (112, 185662), (224, 92831)]