27104104

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{78791}}^1$

素因数の和:78840

約数の個数: 16

約数和(自身を含む): 52002720

約数和(自身を除く): 24898616

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 78791, 157582, 315164, 630328, 3388013, 6776026, 13552052, 27104104]

約数ペア:

[(1, 27104104), (2, 13552052), (4, 6776026), (8, 3388013), (43, 630328), (86, 315164), (172, 157582), (344, 78791)]