31587694

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{5407}}^1$

素因数の和:5559

約数の個数: 16

約数和(自身を含む): 49840128

約数和(自身を除く): 18252434

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5407, 5842, 10814, 124361, 248722, 686689, 1373378, 15793847, 31587694]

約数ペア:

[(1, 31587694), (2, 15793847), (23, 1373378), (46, 686689), (127, 248722), (254, 124361), (2921, 10814), (5407, 5842)]