11372296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2543}}^1$

素因数の和:2605

約数の個数: 32

約数和(自身を含む): 23506560

約数和(自身を除く): 12134264

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 2543, 4472, 5086, 10172, 20344, 33059, 66118, 109349, 132236, 218698, 264472, 437396, 874792, 1421537, 2843074, 5686148, 11372296]

約数ペア:

[(1, 11372296), (2, 5686148), (4, 2843074), (8, 1421537), (13, 874792), (26, 437396), (43, 264472), (52, 218698), (86, 132236), (104, 109349), (172, 66118), (344, 33059), (559, 20344), (1118, 10172), (2236, 5086), (2543, 4472)]