27955802

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{105097}}^1$

素因数の和:105125

約数の個数: 16

約数和(自身を含む): 50447040

約数和(自身を除く): 22491238

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 105097, 210194, 735679, 1471358, 1996843, 3993686, 13977901, 27955802]

約数ペア:

[(1, 27955802), (2, 13977901), (7, 3993686), (14, 1996843), (19, 1471358), (38, 735679), (133, 210194), (266, 105097)]