12475316

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10867}}^1$

素因数の和:10919

約数の個数: 24

約数和(自身を含む): 25561536

約数和(自身を除く): 13086220

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 10867, 21734, 43468, 76069, 152138, 304276, 445547, 891094, 1782188, 3118829, 6237658, 12475316]

約数ペア:

[(1, 12475316), (2, 6237658), (4, 3118829), (7, 1782188), (14, 891094), (28, 445547), (41, 304276), (82, 152138), (164, 76069), (287, 43468), (574, 21734), (1148, 10867)]