16730886

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 34771968

約数和(自身を除く): 18041082

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 293, 307, 586, 614, 879, 921, 1758, 1842, 9083, 9517, 18166, 19034, 27249, 28551, 54498, 57102, 89951, 179902, 269853, 539706, 2788481, 5576962, 8365443, 16730886]

約数ペア:

[(1, 16730886), (2, 8365443), (3, 5576962), (6, 2788481), (31, 539706), (62, 269853), (93, 179902), (186, 89951), (293, 57102), (307, 54498), (586, 28551), (614, 27249), (879, 19034), (921, 18166), (1758, 9517), (1842, 9083)]