20836592

素因数分解:

$2^4\times 7^1\times {\mathrm{186041}}^1$

素因数の和:186056

約数の個数: 20

約数和(自身を含む): 46138416

約数和(自身を除く): 25301824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 186041, 372082, 744164, 1302287, 1488328, 2604574, 2976656, 5209148, 10418296, 20836592]

約数ペア:

[(1, 20836592), (2, 10418296), (4, 5209148), (7, 2976656), (8, 2604574), (14, 1488328), (16, 1302287), (28, 744164), (56, 372082), (112, 186041)]