11156728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{126781}}^1$

素因数の和:126798

約数の個数: 16

約数和(自身を含む): 22820760

約数和(自身を除く): 11664032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 126781, 253562, 507124, 1014248, 1394591, 2789182, 5578364, 11156728]

約数ペア:

[(1, 11156728), (2, 5578364), (4, 2789182), (8, 1394591), (11, 1014248), (22, 507124), (44, 253562), (88, 126781)]