27830032144

素因数分解:

$2^4\times {\mathrm{22639}}^1\times {\mathrm{76831}}^1$

素因数の和:99478

約数の個数: 20

約数和(自身を含む): 53923770880

約数和(自身を除く): 26093738736

約数列:

[1, 2, 4, 8, 16, 22639, 45278, 76831, 90556, 153662, 181112, 307324, 362224, 614648, 1229296, 1739377009, 3478754018, 6957508036, 13915016072, 27830032144]

約数ペア:

[(1, 27830032144), (2, 13915016072), (4, 6957508036), (8, 3478754018), (16, 1739377009), (22639, 1229296), (45278, 614648), (76831, 362224), (90556, 307324), (153662, 181112)]