27402008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79657}}^1$

素因数の和:79706

約数の個数: 16

約数和(自身を含む): 52574280

約数和(自身を除く): 25172272

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 79657, 159314, 318628, 637256, 3425251, 6850502, 13701004, 27402008]

約数ペア:

[(1, 27402008), (2, 13701004), (4, 6850502), (8, 3425251), (43, 637256), (86, 318628), (172, 159314), (344, 79657)]