27734896

素因数分解:

$2^4\times 7^1\times {\mathrm{247633}}^1$

素因数の和:247648

約数の個数: 20

約数和(自身を含む): 61413232

約数和(自身を除く): 33678336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 247633, 495266, 990532, 1733431, 1981064, 3466862, 3962128, 6933724, 13867448, 27734896]

約数ペア:

[(1, 27734896), (2, 13867448), (4, 6933724), (7, 3962128), (8, 3466862), (14, 1981064), (16, 1733431), (28, 990532), (56, 495266), (112, 247633)]