27965366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 49599648

約数和(自身を除く): 21634282

約数列:

[1, 2, 11, 13, 22, 26, 143, 277, 286, 353, 554, 706, 3047, 3601, 3883, 4589, 6094, 7202, 7766, 9178, 39611, 50479, 79222, 97781, 100958, 195562, 1075591, 1271153, 2151182, 2542306, 13982683, 27965366]

約数ペア:

[(1, 27965366), (2, 13982683), (11, 2542306), (13, 2151182), (22, 1271153), (26, 1075591), (143, 195562), (277, 100958), (286, 97781), (353, 79222), (554, 50479), (706, 39611), (3047, 9178), (3601, 7766), (3883, 7202), (4589, 6094)]