23566408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{68507}}^1$

素因数の和:68556

約数の個数: 16

約数和(自身を含む): 45215280

約数和(自身を除く): 21648872

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 68507, 137014, 274028, 548056, 2945801, 5891602, 11783204, 23566408]

約数ペア:

[(1, 23566408), (2, 11783204), (4, 5891602), (8, 2945801), (43, 548056), (86, 274028), (172, 137014), (344, 68507)]