27243128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{877}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 55946160

約数和(自身を除く): 28703032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 353, 706, 877, 1412, 1754, 2824, 3508, 3883, 7016, 7766, 9647, 15532, 19294, 31064, 38588, 77176, 309581, 619162, 1238324, 2476648, 3405391, 6810782, 13621564, 27243128]

約数ペア:

[(1, 27243128), (2, 13621564), (4, 6810782), (8, 3405391), (11, 2476648), (22, 1238324), (44, 619162), (88, 309581), (353, 77176), (706, 38588), (877, 31064), (1412, 19294), (1754, 15532), (2824, 9647), (3508, 7766), (3883, 7016)]