31996954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{3313}}^1$

素因数の和:3765

約数の個数: 16

約数和(自身を含む): 52493760

約数和(自身を除く): 20496806

約数列:

[1, 2, 11, 22, 439, 878, 3313, 4829, 6626, 9658, 36443, 72886, 1454407, 2908814, 15998477, 31996954]

約数ペア:

[(1, 31996954), (2, 15998477), (11, 2908814), (22, 1454407), (439, 72886), (878, 36443), (3313, 9658), (4829, 6626)]