28560526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3217}}^1$

素因数の和:3435

約数の個数: 16

約数和(自身を含む): 44949024

約数和(自身を除く): 16388498

約数列:

[1, 2, 23, 46, 193, 386, 3217, 4439, 6434, 8878, 73991, 147982, 620881, 1241762, 14280263, 28560526]

約数ペア:

[(1, 28560526), (2, 14280263), (23, 1241762), (46, 620881), (193, 147982), (386, 73991), (3217, 8878), (4439, 6434)]