12746288

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{15031}}^1$

素因数の和:15092

約数の個数: 20

約数和(自身を含む): 25163568

約数和(自身を除く): 12417280

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 15031, 30062, 60124, 120248, 240496, 796643, 1593286, 3186572, 6373144, 12746288]

約数ペア:

[(1, 12746288), (2, 6373144), (4, 3186572), (8, 1593286), (16, 796643), (53, 240496), (106, 120248), (212, 60124), (424, 30062), (848, 15031)]