15126884

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2837}}^1$

素因数の和:2915

約数の個数: 24

約数和(自身を含む): 27971328

約数和(自身を除く): 12844444

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 2837, 5332, 5674, 11348, 87947, 121991, 175894, 243982, 351788, 487964, 3781721, 7563442, 15126884]

約数ペア:

[(1, 15126884), (2, 7563442), (4, 3781721), (31, 487964), (43, 351788), (62, 243982), (86, 175894), (124, 121991), (172, 87947), (1333, 11348), (2666, 5674), (2837, 5332)]