31053562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{12197}}^1$

素因数の和:12285

約数の個数: 16

約数和(自身を含む): 49767840

約数和(自身を除く): 18714278

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 12197, 24394, 231743, 463486, 817199, 1634398, 15526781, 31053562]

約数ペア:

[(1, 31053562), (2, 15526781), (19, 1634398), (38, 817199), (67, 463486), (134, 231743), (1273, 24394), (2546, 12197)]