12493264

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:683

約数の個数: 40

約数和(自身を含む): 27829568

約数和(自身を除く): 15336304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 337, 662, 674, 1324, 1348, 2317, 2359, 2648, 2696, 4634, 4718, 5296, 5392, 9268, 9436, 18536, 18872, 37072, 37744, 111547, 223094, 446188, 780829, 892376, 1561658, 1784752, 3123316, 6246632, 12493264]

約数ペア:

[(1, 12493264), (2, 6246632), (4, 3123316), (7, 1784752), (8, 1561658), (14, 892376), (16, 780829), (28, 446188), (56, 223094), (112, 111547), (331, 37744), (337, 37072), (662, 18872), (674, 18536), (1324, 9436), (1348, 9268), (2317, 5392), (2359, 5296), (2648, 4718), (2696, 4634)]