27159728

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{2297}}^1$

素因数の和:3044

約数の個数: 20

約数和(自身を含む): 52716120

約数和(自身を除く): 25556392

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2297, 2956, 4594, 5912, 9188, 11824, 18376, 36752, 1697483, 3394966, 6789932, 13579864, 27159728]

約数ペア:

[(1, 27159728), (2, 13579864), (4, 6789932), (8, 3394966), (16, 1697483), (739, 36752), (1478, 18376), (2297, 11824), (2956, 9188), (4594, 5912)]