11998472

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{2269}}^1$

素因数の和:2936

約数の個数: 16

約数和(自身を含む): 22541100

約数和(自身を除く): 10542628

約数列:

[1, 2, 4, 8, 661, 1322, 2269, 2644, 4538, 5288, 9076, 18152, 1499809, 2999618, 5999236, 11998472]

約数ペア:

[(1, 11998472), (2, 5999236), (4, 2999618), (8, 1499809), (661, 18152), (1322, 9076), (2269, 5288), (2644, 4538)]